5-gear High-frequency Vibration Tooth Cleaner USB Electric Toothbrush Tooth Cleaner Set Tooth Cleaner

Model: YY-M02 Product name: 6-in-1 dental cleaner Material: ABS Product color: white/black/green Internal battery: 400mA Charging method: USB charging Rated voltage: 3.7V Rated current: 200mA Wire power adapter: 5V Charging time: 2 hours Waterproof grade: IPX6 Vibration frequency: 22000 times/minute Product size: 21.5 * 2.5 * 2.5cm Packaging list: Tooth cleaner host * 1, matte head * 1, flat head * 1, dental mirror * 1, toothbrush head * 3, charging cable * 1, English instruction manual * 1, English color box * 1 Function and features: 1. High frequency vibration 2. IP6 waterproof 3.5 gear mode, one click operation 4. Gear adjustment indicator light 5. Also equipped with replaceable dental steel heads and 3 toothbrush heads