100% Original and Goo d Quality with Free After-sale Warranty . Functions and Features: 1. High frequency vibration 2. IP6 waterproof 3.5 gear mode, one key operation 4. Gear adjustment indicator 5. Equipped with replaceable cleaning steel head and 3 toothbrush heads Product Model: 104211 Product name: Six-in-one tooth cleaner Built-in battery: 400mAh Charging method: USB charging Rated voltage: 3.7V Standby current: 20ua Rated current: 200mA Wire Power Adapter: 5V Charging time: 2 hours Waterproof grade: IPX6 Vibration frequency: 22000 times/min color:White / Green / Black Material:ABS size:21.5 x 2.5 x 2.5cm Package Contents: 1 x Tooth cleaner host 1 x Scrub head 1 x flat head 1 x mirror 3 x Toothbrush head 1 x Charging cable 1 x English manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.