Feature: 1. Bluetooth 5.1 Stable Connection: Turn on Bluetooth, connect to the use, easy to match, stable operation, support a variety of mainstream short video APP, beauty camera, novel APP. 2. Support Page Turning and Mouse Mode: Long press the left and right keys until the blue lights flashes three times to realize mode function switch. Page turning mode suitable for the following page operation on a simple interface. Mouse mode is similar to wireless mouse function. 3. Long Standby: Remote control the Camera App to take photos and videos from a distance of up to 10 meters. The built in rechargeable battery can be used for 10 hours on a single charge and only 1.5 to 2 hours on a full charge. Provide a convenient magnetic charging method, you just need to find the USB port to charge. 4. Ergonomic Design: Finely polished scrolling ring makes you more comfortable to wear. Keep your eyes away from the screen to reduce eye strain. 5. One Button Page Turning: Multifunctional intelligent ring, can be one button page turning, pause like, one button photo, remote control computer, contactless scanning short video, page turning comics, etc. 6. System Compatibility: If you want to use this scrolling ring for IOS devices, please open "Settings", "Accessibility", "Touch", turn on the accessibility touch function to use it. 7. Wide Applications: Remote control page turner can be used for watching movies, online classes, conference presentations, watching short videos, cooking, exercising and relaxing, etc. Specification: Item Type: Remote Control Scrolling Ring Material: ABS plastic Weight: Approx. 73g/2.6oz Bluetooth Version: 5.1 Wireless Working Distance: 10M Charging Time: 1.5 to 2H Remote Control Battery Type: Polymer lithium battery, 25mAh (shipped with built in battery). Package List: 1 x Remote Control Scrolling Ring1 x Specification 1 x USB Cable 1 x Ring Silicone Sleeve