As an Amazon Associate I earn from qualifying purchases.


AODELAN for Canon Remote Shutter Release Wireless Compatible with T7, T7i, T6, T6i, 60D,T3i, 200D,800D,5D Mark II,Replace RS-80N3 & RS-60E3 Switch
  • 【Long Distance】A simple and compact remote control that makes it possible to fire a camera wirelessly or wirely from as far as 262' (80m)
  • 【Easy to Use】The device comes already paired, so you just put the batteries in, plug the receiver into the camera, and make sure it’s on!The remotes can act as a wired-push button or wireless when the battery-powered remote is active
  • 【Free Your Hands】Handy for taking pictures of subjects that are difficult to approach, or to minimize vibration for close-ups and time exposure. You don’t have to be near the camera to get a great picture.The shutter will operate in either 3-second delay mode or will instantly take a shot
  • 【Simple, Affordable and Reliable】Only 3.54" tall and can fit easily into your pocket or on a keychain. it's not infrared, you don't have to work in front of the camera
  • 【Note】 Only compatible in still mode. Will not trigger the camera in video mode, searching by Ctrl+F to select compatiable models under description

AODELAN for Canon Remote Shutter Release Wireless Compatible with T7, T7i, T6, T6i, 60D, T3i, 200D, 800D, 5D Mark II, Replace RS-80N3 & RS-60E3 Switch

Introduction

In today’s fast-paced world, capturing the perfect shot requires more than just skill and creativity. It also requires the right equipment to ensure precision and convenience. One such accessory that can greatly enhance your photography experience is the AODELAN Remote Shutter Release Wireless for Canon cameras. In this review article, we will explore the features, advantages, and disadvantages of this innovative product.

Long Distance Capability

The AODELAN Remote Shutter Release Wireless allows you to take control of your Canon camera from a distance of up to 262 feet (80 meters). This feature is particularly useful when photographing wildlife, sports events, or any situation where you need to maintain a safe distance from your subject. With this wireless remote, you can capture stunning images without disturbing the natural behavior of your subjects.

Ease of Use

One of the standout features of the AODELAN Remote Shutter Release Wireless is its simplicity. The device comes pre-paired, so all you need to do is insert the batteries, plug the receiver into your Canon camera, and ensure it is turned on. This hassle-free setup allows you to start using the remote immediately, without the need for complex configurations or pairing processes.

Versatility in Shooting Modes

Whether you prefer a wired or wireless shooting experience, the AODELAN Remote Shutter Release has got you covered. When the battery-powered remote is active, it can function as a wireless shutter release. On the other hand, if you prefer a wired connection, the remote can act as a wired push-button. This versatility ensures that you can adapt the remote to your shooting preferences effortlessly.

Hands-Free Photography

Capturing images of subjects that are difficult to approach or situations that require minimal vibration can be challenging. However, with the AODELAN Remote Shutter Release Wireless, you can free yourself from the constraints of being near the camera. This remote allows you to trigger the shutter in either a 3-second delay mode or instantly, giving you the flexibility to capture the perfect shot from a distance.

Portability and Convenience

Measuring just 3.54 inches tall, the AODELAN Remote Shutter Release Wireless is compact and easy to carry. You can conveniently slip it into your pocket or attach it to your keychain, ensuring that you always have it with you when you need it. Additionally, this remote is not infrared-based, eliminating the need to stand directly in front of the camera while using it.

Product Pros and Cons

Pros:
– Long-distance capability of up to 262 feet (80 meters)
– Simple and hassle-free setup
– Versatility in wired and wireless shooting modes
– Hands-free operation with 3-second delay or instant shot options
– Compact and portable design

Cons:
– Only compatible in still mode, not video mode

Question and Answer Section

Q: Which Canon cameras are compatible with the AODELAN Remote Shutter Release Wireless?
A: The AODELAN Remote Shutter Release Wireless is compatible with Canon models such as T7, T7i, T6, T6i, 60D, T3i, 200D, 800D, and 5D Mark II.

Q: Can the remote trigger the camera in video mode?
A: No, the AODELAN Remote Shutter Release Wireless is only compatible with still mode photography.

Q: How far can the remote control the camera from?
A: The remote has a range of up to 262 feet (80 meters), giving you the freedom to capture shots from a distance.

Q: Does the remote require any additional setup or pairing?
A: No, the AODELAN Remote Shutter Release Wireless comes pre-paired and is ready to use right out of the box.

In conclusion, the AODELAN Remote Shutter Release Wireless for Canon cameras offers photographers a convenient and versatile tool for capturing stunning shots. With its long-distance capability, ease of use, and hands-free operation, this remote is a valuable addition to any photographer’s kit. Its compact and portable design ensures that you always have it at hand when you need it. While it may not be compatible with video mode, its performance in still mode makes it an excellent choice for photographers looking to enhance their shooting experience.

This is the exact product we’ve been talking about, the ASIN number is B08BPGJPVX:

AODELAN for Canon Remote Shutter Release Wireless Compatible with T7, T7i, T6, T6i, 60D,T3i, 200D,800D,5D Mark II,Replace RS-80N3 & RS-60E3 Switch
  • 【Long Distance】A simple and compact remote control that makes it possible to fire a camera wirelessly or wirely from as far as 262' (80m)
  • 【Easy to Use】The device comes already paired, so you just put the batteries in, plug the receiver into the camera, and make sure it’s on!The remotes can act as a wired-push button or wireless when the battery-powered remote is active
  • 【Free Your Hands】Handy for taking pictures of subjects that are difficult to approach, or to minimize vibration for close-ups and time exposure. You don’t have to be near the camera to get a great picture.The shutter will operate in either 3-second delay mode or will instantly take a shot
  • 【Simple, Affordable and Reliable】Only 3.54" tall and can fit easily into your pocket or on a keychain. it's not infrared, you don't have to work in front of the camera
  • 【Note】 Only compatible in still mode. Will not trigger the camera in video mode, searching by Ctrl+F to select compatiable models under description

Here are top selling related products:
SaleBestseller No. 1
Solar Security Cameras Wireless Outdoor, 2K Battery Powered PTZ WiFi 3MP Security Camera for Home with Spotlight, PIR Motion Detection,Siren, Color Night Vision, 2-Way Talk, SD/Cloud Storage
  • 【Solar Powered, Rechargeable, Waterproof and Wire-Free】This solar security cameras wireless outdoor/indoor camera has a 9000mah battery built in to provide continuous power for wireless outside cameras with high conversion rate solar panels.The wifi security camera outdoor with IP66 waterproof can work in any weather.Since the WIFI cam is completely wireless,no power cords or network cable is needed, the installation is very simple,allowing install anywhere though the provided,bracket and screw.
  • 【3MP 2K HD Color Night Vision, 360° Pan and Tilt Control】Outdoor security cameras with (2304 x 1296) resolution,ultra clear and smooth video quality.Home security camera built-in infrared sensor lights switch to night vision mode automatically.Two white lights bring a full-color night view.This cameras for home security support 355°horizontal and 90°vertical rotation,with more areas that can be covered. Protect your home in all-around.(*Only support 2.4GHz WiFi,you can share with multiple users)
  • 【PIR Motion Detection with AI Analysis Recognition】This wireless outdoor camera with advanced smart AI motions detection, it can clear analysis and recognition person, vehicle, pet and package. The AI PIR sensor will be triggered in real time once the outdoor security cameras detect motion, at the same time, the notification will be pushed to your phone via the app. Check the status of pets, prevent packages from being stolen, and protect the safety of your family's property.
  • 【Two-Way Audio & Smart Instant Multi-Siren】This outside cameras security wireless has a built-in microphone and speaker that supports real-time, two-way, audio calls. Three alarm modes: siren alert, spotlight alarm, and APP notification push. With the mobile App you can warn off thieves, screen visitors at your door or communicate directly with your family or friends. Siren, flashing white light or 2-way talk that both allow you drive away thieves and unwanted visitors.
  • 【Cloud/SD & Private Free 3-Day Cycle Cloud Storage】The home security camera supports Micro SD card (up to 128GB, not included) and cloud storage. It provides free rolling 3-day cycled cloud storage that you can enjoy storage service without any subscription. And it provides advanced features that include AI recognition, upgraded cloud memory, custom alert areas and etc, the advanced features starts at $2.99 per month.
Bestseller No. 2
Tefrio Solar Security Cameras Wireless Outdoor Support 2.4ghz WiFi, 355° Pan, 100° Tilt, 2K Live Video, Color Night Vision, PIR Motion Alerts, Siren Alarm, Phone Remote Access for Home Surveillance
  • 2K Full HD & Color Night Vision: This solar camera outdoor wireless captures what happens around your home in ultra-clear 2K resolution. The spotlight and built-in infrared LED array help you capture colorful videos and have a clear view in the dark, don't miss any corner you want to monitor, and let you sleep peacefully.
  • Effortless Installation & Setup: Experience the convenience of a 5-minute installation with its compact size and versatile installation design. Connect the wireless outdoor camera with WiFi (not support 5Ghz) by bluetooth or 2.4GHz WiFi, and mount this outdoor security camera on a wall.
  • PIR Motion Detection & Two Way Talk: This outdoor security camera adopts a more sensitive PIR motion sensor, reducing false alarms and instant alerts. Also, this home security camera supports a two-way talk function and remote access, allowing you to have a talk and live video between you and your visitor. No more worries about the security outside of your house!
  • Longer Battery Life & Pan Tilt View: With an adjustable solar panel and a rechargeable battery, you no longer have to worry about the outdoor security camera's battery life. Control the solarpowered camera pan & tilt to view your home from every angle. Protecting your home 365 days!
  • Flexible Storage & Waterproof Design: This wireless security camera offers local storage( memory card, up to 128GB, not included), and cloud storage (30-day trial), always safe and easily accessible. It is made of enhanced IP65 material, and never quits even in heavy rain/snow or extreme sun.
Bestseller No. 3
AMTIFO Security Cameras Wireless Outdoor: Magnetic 2-Pack Install-Free Indoor Smart 2K WiFi - Long Battery Life Powered Cameras for Home Security with AI Motion Detection
  • 100% Wire-free and Magnetic Install: Powered by a built-in battery and connected via Wi-Fi,Security cameras wireless outdoor is effortless to install without the hassle of running wires.The CG9 camera features a low-power chip and an efficient heat dissipation system, ensuring at least two months of continuous use on a single charge, whether installed indoors or outdoors. Indoor camera with NdFeB magnetic base,can be easily mounted on iron without worrying about drops.Additionally,we also provide iron blocks and installation tools for you to install on various surfaces without iron such as walls,doorbells or wood etc.Camera utilize Wi-Fi HaLow for faster and more stable connectivity.
  • Smart AI Motion Detection and Instant Alerts: Smart portable wireless security camera features advanced Integrated AI False Alarm Filtering detection to minimize false alerts triggered by insects,leaves, rain and other non-human movements.Upon detecting human motion,notification would be pushed accurately to your cell phone according to AI cloud analysis results, allowing customization of alert zones to cover only essential areas. Compact size design, unobtrusive, enhanced concealment, not easy to be detected by outsiders.Ideal for home security,this wireless cameras for home security includes built-in alert and flashing white light functions to deter thieves and unwelcome visitors.
  • Enhanced Night Vision with Full 2K HD Clarity: The security camera outdoor features 2304 x 1296 pixels and advanced optical components for excellent color night vision,as well as accuracy and realism in image color reproduction.Smart outdoor surveillance & security cameras durable high-molecular-polyester structure, along with good heat dissipation and dust resistance capabilities, allows it to withstand harsh conditions.So,magnetic security camera can be installed at in doorways, yards, basements, staircases, aisles, offices,garages and living rooms etc to keep you safe during the day and night.You can 24/7 access live system videos anytime, anywhere via the mobile app.
  • State-of-the-Art Imaging Tech:Smart outdoor cameras for home security interiors is equipped with an anti-glare feature to prevent the installation location from being disturbed by direct sunlight or artificial lighting, reducing halos and reflections and maintaining image clarity.Featuring a wide dynamic range (HDR), the camera is able to capture rich details in environments with strong contrasts between light and dark. 2 PCS wireless outdoor camera's built-in optical stabilization system (OIS) auto corrects image blurring due to environmental vibrations.We recommend that the camera be mounted no more than 33 feet from the router.
  • TWO-WAY AUDIO & MULTI-USER SUPPORT: Keep in touch with your family, kids, seniors, and pets to ensure their safety with the WiFi camera's built-in high sensitivity microphone and interference-resistant speaker (compatible with 2.4GHz WiFi only), which utilizes advanced digital audio processing to ensure that the call quality is crystal clear and free of distractions, and that the voice remains high quality and real-time, even in noisy environments. This wireless security camera outdoor comes with a mobile app that allows multiple users to control and view it simultaneously on their iPhone and Android devices. Share fun moments captured by the surveillance camera with friends and family.
Bestseller No. 4
[Upgraded] Bluetooth 5.0 Remote Shutter for iPhone & Android Camera Wireless Remote Control Selfie Button for iPad iPod Tablet, HD Selfie Clicker for Photos & Videos (Black)
  • Hardware Upgrade: 【1】Newer Bluetooth 5.0 Wireless Technology chip with Longer control range, Lower power consumption, and Wider device compatibility【2】Same type of battery as Airtag, CR2032 coin battery with 230mAh capacity is 3 times of CR2016 (75mAh) , Provide longer use time【3】Equipped with a combinable and detachable lanyard that can be hung on the neck and wrist, Convenient to use at any time and prevent loss.
  • Functional Design: 【1】Ultra-long Control Range ( 50 ft / 15m) 【2】Zero Delay Shutter(Capture the wonderful moment as your wish)【3】Simple Pairing (only Bluetooth connection, No APP required) 【4】Compact & Portable (2 × 1in body, 12g weight) 【5】Longer Use Time(Up to half a year with normal daily use).
  • Perfect Selfie Essential: Reject ugly 'long-arm' selfies & blurry images, No worry about cell phone shake! Easily Take HD photos or Recording vlogs or Capture exciting moments. No need to ask strangers to help take pictures, No need for time-lapse shooting, Perfect to solve selfie problems.
  • Widely Compatible: The Bluetooth shutter is equipped with the latest technology hardware that compatible with all iPhone, iPad, iPod (iOS 5.0+) and most Android phones (4.3+) and tablets, compatible with most camera applications.( NOTE: Windows phones, Blackberry phones not recommend).
  • More Amazing Features: Travel shooting kit for use with the selfie stick, Personal photo or video diary set for use with the desktop stand, Group photo kit for use with the floor-standing mobile phone stand, and Animal research and exploration kit for remote-controlled toy cars... More features look forward to your smart discovery.
Bestseller No. 5
Wireless HDMI Transmitter and Receiver,1080P Full HD Wireless HDMI Extender Kit 820FT with HDMI Loop-Out and Support IR Remote Streaming from PC,Camera,Laptop,Netflix,Ps4/5 to HDTV/Projector/DSLR
  • 【HD Wireless Transmission】This wireless HDMI transmitter and receiver support up to 1080@60Hz video resolution, transmitting video from the transmitter to the receiver through the 2.4G/5.8G transmission channels. It enables you to enjoy high-quality, noise-free, and crystal-clear images on a large screen, with impeccable audio. Note: Real-time gaming may experience a 0.06-second delay
  • 【Transmission distance up to 820ft】Use wireless high-speed transmission signals for wireless HDMI transmitter and receiver, which provides faster transmission speeds and stronger anti-interference capabilities. With external dual-gain antennas, it can transmit over long distances, and the open transmission distance can reach up to 820 feet. Note: The transmission distance can be increased when the product is more than 0.7 meters off the ground
  • 【Plug And Play & No Delay】Wireless HDMI Transmitter and Receiver is quick and easy to set up, no software installation required, get up and running in minutes
  • 【Loop-Out & IR Remote Control】The extender transmits lossless signal, perfect for movies, TV, video and presentations, the extra HDMI output on the transmitter allows you to add a local monitor for monitoring, the local display has absolutely no delay
  • 【Wide Compatibility】This wireless video HDMI display kit works with TVs and projectors that have HDMI input. The unit connects wirelessly to most cable, satellite, Blu-ray, set-top boxes, DVRs, laptops, TVs, monitor AV receivers, computer systems and other media via the HDMI output. Ideal for offices, conferences, church projections and home entertainment
SaleBestseller No. 6
Security Cameras Wireless Outdoor: Solar Cameras for Home Security Battery Wifi Cameras Outside Surveillance Camera PTZ 360° CCTV Camera System with Color Night Vision Motion Sensor Alarm(Not 5G Wifi)
  • 【360° Rotating & 2K Color Night Vision】 - Security cameras wireless outdoor can rotate its head 350° horizontally and 115° vertically. Equipped with 2 infrared LEDs, 3MP FHD resolution (2560*1440), 110° viewing wide-angle, the outdoor camera wireless allows you to remotely shoot and watch up to 65ft range of clear pictures and videos. How a nice camera for home security!
  • 【Solar Powered Wireless Battery】Our solar cameras for home security eliminates the need for cables, making it easy to install and use. This wireless rechargeable battery camera can operate continuously as long as there is sunlight to provide the necessary electric power. Enjoy uninterrupted home security with our surveillance security cameras.
  • 【Camera that Emits an Alarm Sound】You can set the wireless camera outdoor to emit a harsh alarm sound to drive away intruders or unwanted small animals. The outdoor camera wireless can automatically emit a sound when triggering a motion alarm. You can also say what you want by manually pressing the microphone icon in the app. While letting the camera automatically sound an alarm, please be aware if it will affect your neighbors. Your home security system.
  • 【Eliminate Tedious Charging Steps】The solar camera is equipped with a solar panel and a powerful lithium battery, which allows it to be charged by solar energy during the day and powered by the battery at night, never worrying about low battery. Let you completely avoid the trouble of climbing a ladder to remove the outdoor camera for charging.
  • 【Multifunctional Wireless Security Camera Outdoor】IP65 waterproof, sound and light alarm, PTZ 360° coverage, ensuring that you can always keep track of your home situation and protect your property safety. If you encounter any problems during use, please contact us at anytime. We will provide you with satisfactory service.
SaleBestseller No. 7
RV Backup Camera Wireless for Trailer No-Installation: HD 1080P Solar RV Camera Long Battery Life with 7 Inch Recording Monitor - Strong Magnetic Rear View Camera for RVs Campers Trucks Y08
  • No Installation Required: Wireless backup camera no tools needed, no connection to any vehicle lights, plug and play! The bottom of the magnetic backup camera with the strongest neodymium iron boron permanent magnet, with optimal residual magnetism and coercivity, maintaining super strong magnetic force under extremely high and low temperatures is a major feature of it. Also the magnetic contact surface is designed with a special soft rubber material to protect the vehicle from wear and tear
  • New Upgraded Strong Digital Signal: RV backup camera adopts the most advanced chip and incorporates cutting-edge wireless frequency hopping technology, greatly enhancing signal stability, smoothness, anti-interference capability, and increasing the refresh rate by 50%, a new breakthrough. Solar backup camera working range on the vehicle reaches up to 56 feet for reversing or driving, personalized parking lines, all making it the best choice for new generation of backup camera wireless system
  • 15000mAh Large Capacity Battery: Backup camera for truck system built with a 15000mAh rechargeable battery, battery life reaches 25 hours on a full charge. Solar panel and camera are integrated in design, high-performance 5W solar panel adopts the most advanced materials, with good permeability, can receive light from all directions, has high charging efficiency. If it's rainy and cloudy weather, you can easily remove the solar wireless backup camera and charge it with a USB charger (included)
  • Low Power Consumption and Easy Operation: The portable rv backup camera wireless system is designed with energy-saving, turn off the display, the camera will automatically enter the energy-saving sleep mode, reducing unnecessary energy loss and significantly extending the battery life. Y08 backup camera with monitor’s keys with a touch button design, so you can easily operate it. Very convenient(Note: The battery light on the upper right corner of the monitor will only appears when it is in use)
  • HD 1080P Image and Wide View: With advanced optical components, wide-angle design, and the upgraded high-quality color sensor, achieving excellent image effect and clearer details. Built-in infrared night vision camera, image clealy even in weak light and darkness. 170° wide view trailer backup camera, cover a road range of about 6 lanes, ensuring that you can observe the road conditions in all directions, making everything safer. Y08 rv camera system wireless is good helper for your trip
Bestseller No. 8
CamKix Camera Shutter Remote Control with Bluetooth Wireless Technology - Compatible with iOS and Android - Wireless Range: Up to 30 ft (10 m) - Compact Style - Take it with You Anywhere
  • ✅ FOR SELFIE SHOTS AND MORE ►Perfect wireless solution for taking selfies or recording vlogs without holding your phone/tablet. Take great shots and amazing videos using this Camera Shutter Remote Control and post it on Snapchat, Facebook, Instagram, YouTube, etc.
  • ✅ PERFECT FOR IPHONE AND ANDROID ►The remote is compatible with all phones and tablets operating on iOS (6.0 and up) or Android (4.2.2 and up).
  • ✅ DESIGN AND FUNCTION COMBINED ►The compact shape makes the remote easy to carry. You can hook it to your bag or belt using the carabiner or wear it using the lanyard with detachable ring mount.
  • ✅ IDEAL WIRELESS RANGE ►This one-push button remote can control the camera shutter of your phone or tablet wirelessly from a distance of up to 30 feet (10 meters).
  • ✅ COOL FEATURES ►The remote has an on and off switch that also serves as a power indicator. The CamKix Remote Control Camera Shutter uses Certified Bluetooth Wireless Technology for maximum reliability and fast operation.
Bestseller No. 9
Gadgin Premium Selfie Remote Control Camera Shutter – Amazing Wireless Clicker for Photo, Video – for iPhone, iPad, Samsung Galaxy, Note, Tab, HTC, Moto, Android, iOS, Phone, Tablet (30ft Range)
  • BEST VERSION ON THE MARKET: An entirely updated and improved version of classic Selfie remote camera shutters - this little gem is the future of convenience in capturing photos and videos. With a weight of just 8 grams it really feels like a feather. LONG BATTERY LIFE: Needs no charging, and works for up to 1 Year (3 times a day), so your camera clicker works whenever you want.
  • UNIVERSAL COMPATIBILITY: Now you can finally sync your phone/tablet and use it from a distance without any hassle using Gadgin's cutting edge wireless technology. Works with most Android (4.2.2 OS or later) and iOS (6.0 or later) devices, giving you versatile options with your smartphone, tablet, iPad or iPod. (NOTE: Windows and Blackberry phones not supported. NOT compatible with SNAPCHAT video mode)
  • SMALL AND LIGHTWEIGHT: Measuring only 2" x 1" with weighs 1 oz. you can add to your keychain, or fit in your pocket or purse for convenient access. SUPER EASY TO USE AND CONNECT - INCREDIBLY PRACTICAL: Gadgin is characterized not only by high quality but by exceptional compactness and durability. It connects with your device fast and guarantees maximum convenience and fun.
  • LONG COMMUNICATION RANGE: Works to distances up to 30 feet (10m), allowing you to be in group pictures and long distance shots and to easily use a tripod. PERFECT PHOTOS and VIDEOS: When you use Gadgin, you eliminate even the slightest shake that could possibly ruin your entire photo or video capturing clear shots is better than capturing blurred ones.
Bestseller No. 10
Wireless Camera Remote Shutter for Smartphones (2 Pack), Zttopo Wireless Phone Camera Remote Control Compatible with iPhone/Android Cell Phone - Wrist Strap Included Black&White
  • CONVENIENT AND EASY HANDS-FREE SHUTTER CONTROL FOR MOBILE DEVICES: Perfect for taking selfies and steady tripod shots.【Update】: compatible with Instagram and Snapchat(long press for taking video and short press for photo)
  • SMALL ENOUGH TO KEEP ON A KEYCHAIN OR IN YOUR POCKET: The remote is very small and lightweight, so it is convenient to carry with you.
  • OPERATIONAL UP TO 30 FEET (10M): Take photos even when at a distance from your device.
  • COMPATIBLE WITH ANDROID 4.2.2 OS AND UP / APPLE IOS 6.0 AND UP: Option to use in-built app or Google Camera 360 app.
  • COMPATIBLE WITH WIDE RANGE OF DEVICES: Including iPhone 16, iPhone 16 Pro, iPhone 16 Pro max, iPhone 15 15 pro 15 Pro max , 14, 14pro, 14 pro max, 13 13 pro max, iPhone 12 pro max, 12 pro, 12, 11, 11 pro, 11 Pro max, Xs, Xs max, XR, X, 8, 8 Plus, 7, 7 Plus, 6, 6 Plus, ; iPad 3, 4,5,6, Mini , Pro, Air; Samsung Galaxy S24 S23,S22,S21,S10, Note 20, NOTE 10 NOTE 10 PLUS S9+, S9, S8, S7, S7 Edge, S6, S6 Edge, S5, S4, S4 Mini, S5, S5 Mini, Note 2, Note 3 Note 5; and other smart andriod devices.