YUEHISY Ergonomic Mouse - Wireless

Specification: Item Type: Ergonomic Mouse Material: ABS, Electronics, Aluminum DPI: 800/1200/1600 DPI 2.4G Bluetooth​ Range: 10m / 32.8ft Sleep Mode: Enter sleep mode after 10 minutes Battery Type: 500mAh Li Battery (Built in) Size: Approx. 124.2 x 82.37 x 49.1mm / 4.9 x 3.2 x 1.9in How to Use: Turn on and use packing list: 1 x Ergonomic Mouse 1 x Charging Cable 1 x 2.4G Receiver 1 x User Manual Notice: When the battery is low, the indicator light will flash; it will go off when fully charged.