TONOR Rechargeable Mice Noiseless USB Office Portable Slim Gaming Mouse with Foldable Suppressible USB Receiver, Black MUTE DESIGN: With a designated advanced sensor to reduce the annoying clicking noise to a minimum. This mute design allows you to work peacefully POWER REVOLUTION: Tonor Rechargeable Wireless Mouse has a built-in rechargeable battery and charging socket in front of the mouse. On/off switch at the bottom helps to conserve power. 18-hour battery life when fully charged. SMOOTH CONTROL: The mouse sensitivity features 3 DPI settings-800, 1200 and 1600 to provide sharp, precise cursor motion for smooth and easy control, with 2.4GHz wireless technology extended control range of up to 33 feet. INCLUSIVE COMPATIBILITY: The Wireless Mouse allows to effortlessly connect to any compatible PC, laptop or Android tablet, IPadOTG cable required , etc., intelligent connectivity. EASY PORTABILITY: The Tonor Rechargeable Wireless Mouse is lightweight & its slim ultra-thin design allows for easy portability. Additionally, the included USB receiver can be plugged neatly into the bottom of the mouse when not in use.