About This Item We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. See our disclaimer The 2.4G wireless mouse has 10m/33ft transmission. Silent click gives you a quiet working environment and will not disturb others. Built-in rechargeable battery works for long-lasting time. It is superb for oofice work and student study use. Features: 2.4G Wireless Transmission Technology 10m/33ft wireless receiving distance Third gear DPI adjustment design Quiet and elegant office wireless mouse High resolution: Max 1600 DPI high resolution for fluid motion Fashionable slim design: Slim design for sleek look and portable use