Product name: Bluetooth finger ring remote control e-book page turner Product color: black/white/purple Shell material: ABS Product features: 1. Brush short video popularity likes, support most mainstream short video APPs, up and down, left and right page turning, taking photos, likes, etc., all supported, one remote control can solve all 2. Remote control one-button shooting, about 15 meters effective connection range, take photos, video and take photos without asking for help, one person can easily take good photos 3. The finger ring design is lightweight and portable, say goodbye to the trouble of easy loss in hand, the finger ring is firmly locked and not easy to fall off, and the control is more convenient 4. Stable connection and smooth use, Bluetooth 5.2 version, stable connection without lag, faster operation, longer battery life 5. Novel page turning, one-button control, remote control, let you worry less, classic three colors to choose your favorite Adopt ABS micro-matte material, delicate feel Product gross weight: 40g Packing method: bagged Packaging includes: finger ring remote control*1 charging cable*1 instruction manual*1