ITEM NAME:10m Bluetooth 4.1 Digital Camera Self-Timer Rods Remote Shutter Controller D4K7 10m Bluetooth 4.1 Digital Camera Self-Timer Rods Remote Shutter Controller D4K7 10M remote control. Excellent battery life. Bluetooth 4.1 compatible with cellphones. One button to select recording or shooting Only need one time match, no complicated procedures. Colour: Black Material: ABS How to connect remote controller to the camera: 1. Update your camera to the 1.1.0 version or above if still didn't. 2. Turn on the camera. 3. Press 2 times the Wi-fi button on your camera, it must be always ON then, not blinking. 4. Remote controller is connected, enjoy! Package Contents:1 *Remote Controller