Wuchoa Electric Toothbrush for Adults with 8 Brush Heads Smart 6 Speed Timer Electric Toothbrush Ipx7 Waterproof ??????????

Feature: Product size:22x2.4x2.4cm/8.66x0.94x0.94in Colour: White,Black,P-INK Material: ABS Net weight: 0.1kg/0.22lb Gross weight:0.16kg/0.35lb Packing size:17x8x3cm/6.69x3.15x1.18in Waterproof performance: IPX7 waterproof Power: 1W Rated voltage: 3.7V Input voltage: 5V 1A Cleaning frequency: 42000 times Timing function: 2 minutes timing, 30 seconds pause Noise: 45 decibels Charging time: 8 hours Battery life: 15-30 days Package Content: 1x Electric toothbrush 8x Toothbrush head 1x Charging cable 1x Manual