Specifications: Color: white Material: ABS Size: 212cm Weight: 110g Battery: 300mAh Vibration frequency: 18000 times per minute Power supply: USB charging Waterproof: IPX7 Packing list: 1 Host 6 Toothbrush Heads 1 USB Charger Cord. Efficient: High frequency vibration brings excellent tartar and stain removal effect Multi-purpose: 3 cleaning heads and 3 modes to solve variousContinue reading