U4 Inductive Charging

● Product name: Adults’s Electric Toothbrush U4

● Waterproof rating : IPX7

● Rated power : 1W ±0.7W

● Charging time : 4 hours

● Battery capacity : 400mAh NiMH battery

● Material : Main body ABS material, DuPont wool


Wireless Inductive charging Sonic toothbrush, Adults’s Electric Toothbrush U4

Magnetic Levitation Sonic Motor,Powerful Sound Wave Vibration, Clean Teeth

Product parameters U4:

Product Name Adults’s Electric Toothbrush U4
Model Number U4
Material Handle: ABS ; Bristle: Dupont Nylon
Modes Five modes: clean / sensitive/ whiten / message / polish
Vibration 31,000VPM
Smart Timer 2 minutes timer, 30s interval time
Waterproof Level IPX7
Battery Life 30days
Charging Interface Wireless Inductive Charging
Certificates FCC / FDA / CE / RoHS / PSE


1. Ergonomic Design makes it fit more of the brushing habit and better for oral health.

2. Core technology: maglev sonic motor, vibration frequency 31000/min

3. Brush head: American DuPont bristles, the brush head swings 6 mm, the dentist recommends changing the brush head every three months

4. Smart reminder: 2 minutes of smart brushing timer, 30 seconds to remind you to change the brushing area, to achieve multi-directional oral cleaning

5. Cleaning mode: 5-speed modes with one-key operation to meet different cleaning needs, cleaning/sensitive/whitening/care/polishing

6. Charging method: wireless induction charging, smart protection and safer


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