About This

• 【Ergo Trackball Mouse】Wireless mouse can be controlled by the thumb, without moving the arm, and has a 15° tilt design. It can keep the hand more comfortable and effectively relieve muscle fatigue of the hand and wrist.
• 【Tri-mode Mouse】Up to 3 devices can be connected via Bluetooth or USB receiver and easily switched with one button. Ball mouse has a maximum stable connection distance of 10M, perfect compatibility with PC/Laptop/Windows/Mac/iPad.
• 【Mute Button Design】The Left button/Right button/Forward button/Back button is designed to silent click, which reduces clicking noise by 90% compared to the normal mouse, silent mouse lets you focus on work without disturbing others.
• 【Precise Optical Tracking】Rollerball mouse adopts a trackball optical system, ideal for narrow office spaces and crowded desks. Precise tracking and smooth control can be achieved on various surfaces.
• 【Long Working Life】ECHTPower bluetooth mouse is powered by an AA battery (not included). After no power, just replace the new battery to continue to use, wireless use forever. A 2400mAh AA battery will last for 2 months based on 8 hours per day.
• 【Package Includes】1 X Track ball Mouse, 1 X USB Receiver, 1 X User Manual. If you have any questions, please feel free to contact us.

Overview

• Brand : ECHTPower
• Color : Bluetooth
• Connectivity Technology : Bluetooth, USB
• Special Feature : Ergonomic Design, Lightweight, Rechargeable, Soundless, Wireless
• Movement Detection Technology : Optical