Fangrui Product Details 1. Smart Screen Silent Clicker: The Smartphone Auto Clicker Has Silent And Sensitive Clicking Functions To Longer Service Life Without Damaging Your Phone/tablet Screen. With Bluetooth Compatible Connection, You Can Freely Adjust The Speed From 1 To 99 Levels, Up To 99 Clicks Per Second. The Built-in Led Smart Digital Display Allows You To Clearly See The Number Of Clicks, And The Buttons Are Easy To Use And Compatible With Bluetooth Operation. 2. Remote Page Turner For E-reader: With The Remote Page Turner, You Can Turn Pages Up And Down On Your Or Other E- Without Constantly Touching The Screen. Just The Remote Control Button To Turn The Page Remotely. 3. Remote Page Turner: Experience A New Way To Watch Videos! This E-reader Controller Allows You To Free Your Hands When Watching Without Constantly Clicking The Screen. Whether You Are Exercising Or Eating, You Can Use Your Fingers To Control Page Turning, Scrolling, Pause/play, Screen Off/on, Likes And Volume Adjustment, Making Video Enjoyment Effortle