2-Pack Remote Set: Install battery - Turn on - Enable Bluetooth on your device - pair device to remote - open picture or video - press the appropriate button! Most phones don't even require you to download an app to use this Bluetooth remote. If you cannot get it to work with your built-in camera app, then you can download "Camera 360" from the Apple App Store or "A Better Camera" from the Google Play Store for Android devices. Perfect for taking selfies and steady tripod shots.
Features: The operating range of the remote shutter is about 10 meters (30 feet). The built-in lithium battery allows uninterrupted use for many hours. The remote is very small and lightweight, so it is convenient to carry with you. It Uses a CR2032 common battery found at most stores, battery life is about 6 months using the remote 10 times a day.