1. Size: 16.8x5x2cm
2. Weight: 163g
3. Features: cleans pores, introduces nutrients, lifts and tightens, cleans blackheads and acne
4. Function: Ultrasonic cleans pores
5. Working method: ultrasonic vibration
6. High-frequency sound waves shatter blackheads
7. Material: ABS
8. Voltage: DC3.7V
9. Battery capacity: 600mah
10. Output power: 2w
11. Charging time: about 100 minutes