Waterproof Wireless Automatic Travel Oem Electric Toothbrush

Motor type: hollow cup

Brush material: Dupont brush

Gear function: 5 gear mode

Power supply: USB charging

Vibration Frequency: 32000 RPM Motor type: hollow cup

Bristle material: Dupont

Gear function: 3 gears 6 functions

Charging method: USB charging

Vibration frequency: 31000 RPM

Duration: 30~45 days

Battery capacity: 500mA