Take Pictures/Videos Remotely: A perfect wireless solution for taking selfies or recording vlogs without having your phone/tablet in your hand. Ideal for posting to Snapchat, Facebook, Instagram, YouTube, etc. Smooth Pairing: No APP required. Just turn on the switch, and only need to pair it once and it will be automatically recognized in the next use. Ultra-long control range. (30ft/10m). Easy to Carry: Small size in your pocket with a string, don't worry about losing it, you can take it anywhere to travel, take photos or make videos. Wide compatibility: Quickly pair with most devices. It works great with Phone, Pad, Android and other smart phones. Package Contents: 1PCS Bluetooth Remote Control for Wireless Smartphones black, Including battery