T-WOLF Q4 3-Key 2,4 GHz trådlös mus för stationär dator bärbar spelmus (svart)

Features: 1. Ergonomic design, stable operation and comfortable hand feeling 2. Adopting optical tracking technology, smooth cursor control and high sensitivity 3. Anti-slip rollers, sliding smoothly 4. USB interface, convenient and quick Product parameters: 1. Material: ABS, electronic components 2. Photoelectric resolution: 1600dpi 3. Number of keys: 3 keys 4. Interface: USB 5. Wireless transmission frequency: 2.4GHz 6. Wheel direction: front and rear 7. Working method: photoelectric 8. Operating distance: 10 meters 9. Battery: AA battery x 1 (delivery without battery) 10. Product size: 10 x 6 x 3.8 cm 11. Product weight: about 45 grams