Feature 1BLUETOOTH 4.0 STABLE CONNECTION: Turn on Bluetooth, instantly connect for remote control, easy matching, stable operation 2SUPPORT FOR MAINSTREAM APP: Remote control page turner supports a variety of mainstream short video APP, beauty camera, novel APP 3SIMPLE OPERATION: Remote control button single click(next video), double click(clik like), fast press three times(last video), long press(take photos or video) 4HUMANIZED DESIGN: Remote control page turner adopts human engineering design, suitable for fingers of different widths, charging port facing outward, indicator light on the right 510METER REMOTE CONTROL: Video scrolling ring allows for easy click like in space to make scrolling short videos more interesting 6SMALL BODY LARGE CAPACITY: Video scrolling ring has low power consumption, long endurance, continuous working for 10hSpecificationItem Type: Remote Control Page TurnerMaterial: ABS and siliconeBluetooth Version: Bluetooth 4.0Remote Control Distance: Approx. 10meter / 32.8ftBattery Type: Polymer lithium battery, Battery Capacity: 20mahTransmission Frequency: 2.4GHZ-2.4835GHZApplicable System: Video, reading, selfie remote controlProduct Size: Approx. 21 x 21 x 10mm / 0.83 x 0.83 x 0.39in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Remote Control1 x USB Cable1 x User Manual