Fingertip Wireless Bluetooth Remote Control Fingertip Wireless Bluetooth Remote Control Short Video Like Remote Control Lazy Selfie Taker Ebook Page Turner Features: Wide range of uses: you can use this remote control to slide short video software, take photos with your cell phone, read novels, read comics and so on. RING SHAPE: Ring style design, small size, light weight, easy to wear on your finger, ergonomic design, won't fall off, won't get tired of using it. BLUETOOTH COMPATIBLE CONNECTION: Using Bluetooth compatible connection, the remote control distance can 10 meters, easy to match, stable . WIDE : Widely the mainstream APP in the market, Android, IOS system, more convenient. MAIN FUNCTION: It can be used to scroll up and down, right and left to browse videos, take selfies, double click to like, pause and play, so you don't need to your phone again. Product Description: Specification: Material: ABS Bluetooth version: V5.3 Bluetooth chip Input power: -5V Battery Capacity:50mAh Using time:Continuous use about 48h Support APP:Support mainstream APP Product size:31.5 x 17.9 x 31mm Function:Self-timer, like, page up/down/right/left/right, volume up/down Package Includes: 1 x Fingertip wireless bluetooth remote control Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.