Feature:1. Bluetooth 5.1 Stable Connection: Easy to use, Turn on Bluetooth, ready to connect, easy to match, stable operation.2. Remote Control Use: Worn on the index finger, the thumb gently press to control the phone shutter, easy to take pictures, convenient and fast.3. Support Mainstream APP: Support a variety of mainstream short video APP beauty camera and novel APP.4. 10m Remote Control and Thumb Up Remotely: Easy Thumb Up Remotely, 10 meters range at will to shoot, for you to keep the beautiful moments.5. Long Life: Built in lithium battery, rechargeable, small battery, big energy, low power consumption continuous escort, continuous working time of 8 hours.Specification:Item Type: Selfie Remote ControlMaterial: ABSWeight: 11g / 0.39ozProduct Model: R10Bluetooth Version: 5.1Remote Control Distance: 10mBattery Type: lithium polymer batteryBattery Capacity: 30mAh (shipped with built in battery).Package List:1 x Remote Control1 x Instruction Manual