Couple's 2-pack Electric Toothbrush + 8 Brush Heads - 6-speed USB Rechargeable Electric Toothbrush - Fully Automatic Rechargeable Sound Soft Bristle Brush Feature: rating: IPX7 Toothbrush type: magnetic suspension sound vibration Battery capacity: 500mAh Product size: 15x2.8x2.8cm/5.91x1.1x1.1in Packing size: 21x14x10cm /8.27x5.51x3.94in Gross weight: 285g/0.62lb Description: 6 intelligent modes, at your choice, more comfortable, one click to change - gentle mode, sensitive mode, cleaning mode, massage mode, white mode, polishing mode. Intelligent timing, every 30 seconds vibration instantly stop, remind to replace the area, balanced cleaning of the mouth 4 areas, two minutes intelligent timing, better cleaning of the mouth. Dense soft bristles, special bristles top care gums, pointed silk soft bristles for more in-depth cleaning, small brush head design to the tooth, bristle design to better the curve of the mouth, not to hurt the gums. Quiet environment, low noise, USB charging, more convenient, charging 3 hours, can last for 100 days of use. Three colors, exquisite every day. Frosted baking lacquer body, delicate silky texture, the back has a flat detail design, more thoughtful and stable, a key on/off button, more easy and direct. Package Content: 2 x Host 8 x Brush head