Rechargeable Sonic Toothbrush

We are offering rechargeable sonic toothbrush . specification: 1.power source:ac100-240v 2.material:abs,tpe 3.size:260x100x58mm 4.dupont nylon bristle 5.waterproof ipx7 6.power:3.5w 7.working temperature:0-50℃ features: 1.ultrasonic frequency makes your teeth cleaner and healthier 2.33,000 strokes per minute 3.powerful plaque remover 4.30 seconds attention and 2 minutes automatic off 5.3 operation modes with led indicator 6.waterproof ipx7 and non-slip design 7.changeable toothbrush head 8.with two extra toothbrush heads and rechargeable stand