Comfortable to Use: With ergonomic design, the plastic material is round and flat, and the edge is polished without hurting hands, suitable for fingers of different widths. Easy Page Turning: Support book up and down page turning, one key remote control to enjoy comfort, no longer need to constantly slide the screen up and down with finger. Charging on the Go: Comes with a mini charging compartment, which has a powerful battery life, 1.5 hours of charging, can support remote control ring charging 5 times. Long Distance Connection: Small ring design, can take full body photos, family photos, selfie or video by yourself no matter where you are, charging port facing out, indicator light on the right. 5.0 Stable Connection: Turn on , connect to the use, easy to match, stable operation, support a variety of mainstream short video APP, beauty camera, novel APP.