Sonic Toothbrush 2200mAh battery 20 Days on One Charge 5 Modes 4 Brush Heads Travel Whitening Smart Toothbrush Options:China - White Due to different batches

Due to different batches

Setting TypeBezel Setting

wrinkle-resistant

Support Windows 2000 / XP / win7 / win8 / Vista 32bit

Movement: Automatic Self-Wind

Sonic Toothbrush 2200mAh battery 20 Days on One Charge 5 Modes 4 Brush Heads Travel Whitening Smart Toothbrush Options:China - White Due to different batchesSpecification: Material: ABS TPE DuPont nylon bristle Charging mode: 5V USB charging Voltage: 3. 7V Power: 0. 5W Product Features: Powerful cleaning up to 41000 strokes per minute 3 HOURS CHARGE FOR MINIMUM OF 20 DAYS OF USE Gently and effectively reaches deep between teeth and along the gumline 2 minutes auto timer, 30 seconds intervals to ensure thorough brushing in four quadrants IPX 7 waterproof to be used at bath and shower Long Battery Life,