Features:
1. Ergonomic design, comfortable grip
2. Surface matte treatment process
3. Drive-free universal USB receiver, plug and play
4. Three-speed sensitivity adjustment to adapt to different scenarios
Product parameters:
1. Material: ABS, electronic components, silica gel
2. Features: ultra-thin, SKYPE, ergonomics, mini
3. Photoelectric resolution: 1600dpi (dpi)
4. Number of keys: 4 (keys)
5. Interface: USB
6. Wireless transmission frequency: 2.4GHz
7. Adjustable resolution: three gears and below
8. Operating distance: 10 (m)
9. Working method: photoelectric
10. Wheel direction: four-way wheel
11. Battery: AAA battery x 1 (delivery without battery)
12. Product size: 10 x 5 x 2.5 cm
13. Product weight: about 100 grams