מקום מוצא
Guangdong, China
Display
4"touch scrren with white backlight
Output
2 channel 24 massage modes
Massge time
10~60mins adjust time
Operating
rechargable lithium battery
Certificate:
ISO13485/CE/FCC/ROHS
lithium battery
3.7V 300ma ,can continue work 3.5hours
housing material
ABS +aluminium