Feature:1. Bluetooth Connection: Bluetooth 4.0 stable connection, turn on Bluetooth, instantly connected, easy matching, stable operation2. Support Mainstream APP: Ring remote control supports a variety of mainstream short video APP, beauty camera, novel APP3. Easy Operation: Click the button (the next video), double click (appear love), fast press (press three times, present the previous video), long press (take pictures, video)4. Human Engineering Design: Using human engineering design, suitable for fingers of different widths. Charging port facing outward, indicator light on the right5. Remote Control: The ring remote control can be 10M remote control, and can be operated remotely,making watching videos more interestingSpecification:Item Type: Bluetooth Button ClickerMaterial: ABS, SiliconeWeight: Approx. 21g / 0.7ozBluetooth Version: Bluetooth 4.0Remote Control Distance: 10m / 32.8ftBattery Type: Polymer Lithium Battery, Battery Capacity: 20mah (Shipped with Built in Battery)Transmission Frequency: 2.4GHZ to 2.4835GHZApplicable System: Video, Reading, Selfie Remote ControlProduct Size: Approx. 21x21x10mm / 0.8x0.8x0.4in.Package List:1 x Ring Remote Control1 x USB Cable1 x Specification