1.Size:159*19.5MM plastic meterial:ABS;bristle :nylon
2.use one pc AAA battery;
3.current:120MA woltage:1.5V;power:0.18W
4.the lift time of battery is about 60 days, use two times a day, 3 mins per time;
5. vibration:22000 times per min
6. nosie: less than 55 db while it's 10 cm away from the unit;
7. you can designate color for the product;
8.you can designate surface treatment for the product;
9. you can designate packing for the product;
10. brush head is replaceable
11.waterproof and washable
sonic vibrating:20000-22000times/mins
antibacteria brush head:keep your oral healthy
durable service:low power requested ,high quality
fashionable appearance: different colour and cover for your choice
easy to take:business trip and travel requirements
replaceable brush head:heathy and clean for your gums
water proof design:it is washable appliance