M3 3 Keys Cute Silent Laptop Wireless Mouse, Spec: Bluetooth Wireless Version (Gray Black)

1. Material: ABS, electronic components2. Number of keys: 3 keys3. Transmission mode: wireless 2.4G, Bluetooth version 5.04. Resolution: 1200DPI5. Battery: AA battery x 1 (shipping without battery)6. Two connection methods, you can choose according to your needs6. Automatic sleep, intelligent power saving7. If you don't use it for five minutes, the mouse will enter the sleep state, saving energy and low power consumption.8. Streamlined design with rounded edges and comfortable hand feel9. Dimensions: 10.3 x 6.9 x 3.5 cm10. Weight: about 75 grams