3.7V 7.5W
Intensity:1-3levels
Mode:
Cleaning(2mins/Half face)
Absorb(2mins/Half face)
Lifting(2mins/Half face)
Beauty (2mins/Half face)
Eyes (2mins/Half face)
Cooling(3mins/Half face)
Battery Capacity:4000mAh
RF frequency:1MHz
Charge time:3H
Use time:1H