1. Net weight: 135g
2. Body size: 11x6x2.5cm
3. Charging time: 1.5 hours
4. Use time: 2 hours
5. Voltage: 100-240V
6. Power: 5W
7. Power supply mode: USB rechargeable
8. Battery capacity: 600mAh
9. Intelligent noise reduction, noise and vibration are reduced to about 60 decibels
10. Surging power pure copper movement
11. Accessories: USB charging cable x1, manual x1