1、USB charging, one charge for long time work, energy-saving and environment-friendly 2、Three-gear vibration mode to choose, cleaning mode, nursing mode, gentle mode, suit different conditions of teeth and gums 3、Super soft bristles, give a fantastic experience of oral care, protecting and cleaning your teeth, enamel and gums 4、Completely touch around the teeth, make cleaning more thorough 5、Cartoon patterns, designed for children use. It is a great gift for your kids Features: USB charging, one charge for long time work, energy-saving and environment-friendly. Three-gear vibration mode to choose, cleaning mode, nursing mode, gentle mode, suit different conditions of teeth and gums. Super soft bristles, give a fantastic experience of oral care, protecting and cleaning your teeth, enamel and gums. Completely touch around the teeth, make cleaning more thorough. Cartoon patterns, designed for children use. It is a great gift for your kids. Specification: Item Type: Electric Tooth Brush Item Color: Blue, Pink (Optional) Rated Voltage: 5 V Rated Current: 100mAh Charge Time: about 6 hours Charging Mode: DC charging interface Working Mode: 3 gears  (cleaning mode, nursing mode, gentle mode) Package Include: 1 * Electric Toothbrush 4 * Brush Head