1. Bluetooth connection: BT5.0
2. Input voltage: 4.2V
3. Operating current: less than 75mA
4. Battery capacity: 450mAh
5. Battery life: 25+ days
6. Weight: about 70g
7. Size: about 6 x 4.1 x 1.6cm

Functional features:
1. Split magnetic design, wireless touchpad, diversified use, add some fun to life and work
2. Both a mouse and a touchpad, touch to complete the scrolling, page flip, zoom in and out and other operations, faster and more fun
3. Laser pointer function, good partner for office, can be used for teaching display, meeting report and other scenarios
4. 25 days + battery life, lightweight and portable, simple appearance, a good companion for mobile offices