1. Connection mode: Bluetooth 5.1 high-speed transmission
2. Keystrokes: 3 million times
3. Charging input: 5V (250MA)
4. Battery capacity: 500mAh
5. Resolution: 800 / 1200 / 1600DPI
6. Wireless carrier frequency: 2402-2480MHz
7. Weight: about 68g
8. Size: about 11.2 x 5.75 x 2.7cm
9. Packing list: mouse x 1, charging cable x 1, manual x 1

Features:
1. Dual Bluetooth 5.1/3.0 connection, stable and fast, light and portable
2. Safe and durable, low noise buttons, suitable for libraries, dormitories, offices
3. 800-1200-1600 one-key DPI adjustment, easy to deal with different scenarios, use more smoothly
4. Type-C charging, 500 mAh battery, with auto-sleep function, long-lasting life
5. Vacuum plating technology, not easy to wear and tear, frosted paint process, delicate texture
6. Skin-friendly rollers, comfortable and smooth, UPE coating, precise movement