Technical date: 
Voltage:110V 
Frequency of supersonic:24Hz 
Frequency modulation:5Hz/50Hz 
Out put of Supersonic Power:50mW~1W 
Power:20W 
Do not use on this areas: 
Sensitive skin 
Skin rash 
Damaged,inflamed,or infected skin 
Surgical scar less than 12 months old 
Varicose veins 
Close to or over eyes 
Genital
Package Include: 
1*Main machine 
1*Scrub head 
1*Power cord 
1*Manual
Remove the grease
Go the aging cutin
Remove the melanin
Acne nursing
Smooth the wrinkle