Portable Monopod Shutter Button/Remote Controller for Selfie Click|Pocket Remote Controller Wireless & Bluetooth Controller Compatible with All Smartphones,iOS, Tablets & Windows Device1, Turn on the remote by switching the on/off button(at the right side of the remote), you will see a blue LED light flashing,2, Active Bluetooth function on your phone and search for the new device.3, select the device "AB Shutter3" from the list and the pairing will be finished in a few seconds.4, open your phone camera and enjoying your picture time.