Product name:DN-MV020-Flap
•Magnet Rechargeable li-battery
•7 vibration modes+4 thumping function
•Medical grade silicone
•Fully waterproof design
•CE RoHS
Material:ABS + medical silicone
Color:pink/purple/OEM color
Modes:7+4
Weight:204g
Size:215*68*42mm
User time:about 2.0h
Max noise:<63dB