Battery: Rechargeable design (supports wireless charging)
Operating time (from full to empty): up to 3 weeks *
Display: LCD display
Light Tip: Support
Motor type: Sound wave coil type
1. Wireless charging (150 ~ 300mA) to ensure the waterproof and tightness requirements (powered by lithium battery)
2.Sound wave coil motor vibration drive
3.Overload and load short circuit protection
4. The working mode is "gradual strengthening" (can be customized)
5. Single button fool switch, easy to use
6.Easy plug-in toothbrush head replacement