Features Using anti-bacterial soft brush, anti-falling, anti-scattering, round grinding process treatment 5 vibration modes are clean, sensitive and massage,safety and mildness to help reduce tooth decay. Whole body waterproofing design, the fuselage can withstand water flushing and bubbling, base IPX7 waterproofing, can be put into water for a short time, performance is not affected. Sound Wave toothbrush cleans dental plaque better. Vibration mode is consistent with manual toothbrush cleaning mode. With gear memory function. 2 minute timing, 30 seconds pause to replace area. Specifications - Name: 5 Stalls Electric Toothbrush - Model: BB-201 - Color: Pink,Blue - Charging mode: USB charging - Functions: Clean, Polishing, White, Gumcare, Sensitive - Brushing Pattern: Electric Sonic Wave Type - Size: 208mm*26mm Package Inclued: 1 X Handle 4 X Toothbrush Head 1 X USB Line 1 X Brush Protector