Material
ABS, PC,DuPont bristle
Battery
Built-in environmental Ni-MH batteries
Charging
Wireless rechargeable
Brushing mode
Clean, Whiten, and Massage
Vibration frequency
40000 vibrating per min
Product name
Eco Friendly Changeable Electric Toothbrush Sonic
Certificate
CE,ROHS,IEC60335-2-52:2002 ,IEC60335-1:2001+A1:2004+A2:2006
Technology patents
China and Germany
Motor
Magnetic suspension swing motor