1. Product material: liquid silicone
2. Product size: 55x55x44mm
3. Product weight: 57g
4. Rated input: 5V-220mA
5. Battery: 250mAh
6. Charging time: about 90 minutes
7. Standby time: about 150 days
8. Use time: about 1-2 months
9. Working frequency: 125Hz
10. Waterproof: IPX7
11. Circular artery shock technology, deep cleaning
12. Three levels of strength are adjustable, suitable for all skin types
