Powerful cleaning ability Gently and effectively penetrates between teeth and along the gum line IPX-7 waterproof, can be used in bathroom and shower room High-efficiency magnetic suspension sound wave motor 31000 times/minute high p Product name: Smart Sonic Electric Toothbrush Brushing mode: 5 beauty modes, 15 levels of strength adjustment Brush material: DuPont high-density tufting Waterproof level: IPX7 Battery capacity: 3000mAh Charging time: 3 hours Life time: 180 Control method: key type Maximum power: 3w Applicable people: adults colour:Green Material:ABS Package Contents: 1 x Body 10 x Brush head 1 x USB charging cable Only 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.