Product Model: Doctor T   TCB1

Function mode: Cleaning / Sensitive / Massage / Polishing / Super Cleaning /

Rated voltage: DV3.7v

Rated Power: 2W

Charging Time: 3-6H

Battery Specification: Lithium Ion 14500 3.7v/950mah

Waterproof Grade: Ipx7

Acoustic Frequency: > 40000 rpm

Product Size: Mainframe 236 * 29.5 * 29.5mm (including brush head), Base 49.5 * 44.5 * 22mm