Adopt 2.4GHz wireless transmission technology, the effective working distance up to 10m, stable and fast.
The optical tracking sensor provides sensitive response and accurate positioning.
3-gear adjustable DPI, easy to switch, adapt to a wide range of material surfaces, accurate and reliable position.
Ergonomic design, the mouse fits your hand, comfortable to use.
Anti-slip roller wheel provides moderate resistance and smooth rolling, better improves working efficiency.
Features: Adopt 2.4GHz wireless transmission technology, the effective working distance up to 10m, stable and fast. The optical tracking sensor provides sensitive response and accurate positioning.  3-gear adjustable DPI, easy to switch, adapt to a wide range of material surfaces, accurate and reliable position. Ergonomic design, the mouse fits your hand, comfortable to use. Anti-slip roller wheel provides moderate resistance and smooth rolling, better improves working efficiency. Equipped with a charging dock, you can charge your mouse as you want, no need to replace the battery. Designed with 3 USB2.0 ports for expansion, can connect with different USB devices. Note: Only rechargeable batteries are allowed. Otherwise, batteries may explode in charging status. Specification: Type: 2.4G wireless mouse Color: Black/Silver(optional) Transmission distance: Up to 10m(barrier-free) DPI: 800-1200-1600DPI Carrier frequency: 2.420GHz~2.480GHz Battery: Two 500mAh AAA rechargeable batteries Charging current: 100mAh Mouse size: 10 * 5.8 * 2.6cm /3.94 * 2.28 * 1.02in Charging dock size: 8.5 * 6.5 * 4.6cm /3.35 * 2.56 * 1.81in Item weight: Approx. 111g /3.92oz Packing list: 1 * Mouse 1 * USB cable 1 * USB charging dock 2 * Rechargeable batteries 1 * User manual