1) Age Group:Adult
2) Vibration Frequency:31000-38000Stroke/Min
3) Waterproof:IPX7
4) Bristles:Nylon
5) Battery:1200mAh L-ion Battery,DC 5V,1.1W
6) Rumtime of Battery(2times/day):60 Days
7) Charging Type:USB DC Charging
8) Size:Dia28*255mm
9)Material of package available:Hardboard and white cardboard box
10)Customize single color logo on handle
11) Feature: Magnetic Levitation Motor, high Quality bristle, 5 modes (Clean,White,Polish,Milder,Sensitive), 2 minutes timer and 30 seconds interval time reminder.
12)Warranty:one year of handle
13) One package included: 1pc handle,1pc USB cable,2pcs brush head,1pc operation instructions
14)Color available: Black, white, navy blue, pink