•Rechargeable li-battery
•10 vibration modes (2 pcs a set)
•Medical grade silicone
•Fully waterproof design
•CE RoHS
Material:ABS + medical silicone
Color:OEM color ( pink )
Modes:10
Weight:75.3g
Size:105*105*33mm
User time: 60min
Max noise: ＜60min