S1 version:
Product weight: 3.3lbs
Levels of intensity: 3
Input voltage:110-240v
Power supply: Lithium battery
Battery capacity:2400mAh
S2 version:
Product weight: 3.3lbs
Levels of intensity: 20
Input voltage:110-240v
Power supply:lithium battery
battery capacity:2400mAh
LCD touch screen
S3 version:
Product weight: 3.3lbs
Levels of intensity:20
Attacthments:4 heads
Input voltage:110-240v
Power supply:lithium battery
battery capacity:2400mAh
LCD touch screen
Patterned Appearance
