Features1U?shaped toothbrush, unique shape design, perfectly fits the contour of the teeth, easy to clean. 2Using soft food?grade silicone material, 360?degree contact with gums and teeth, can be safely used. 3This toothbrush is suitable for children aged 2-12, easy to operate and is an excellent oral caring. 4With 60-second timer cleaning, it will automatically turn off after 60 seconds after turning on the switch. 5Electric toothbrush, one?key switch machine, single?tap to switch between three brushing modes.SpecificationItem Type: ToothbrushMaterial: ABS+Silicone Rated Voltage: 3.7VRated Power: 1.5WBattery Specification: Built-In Lithium BatteryBattery Capacity: 200mah How to Use:Step 1: Squeeze the toothpaste into the toothbrush head, can use liquid toothpaste or ordinary toothpaste, ordinary toothpaste must be temporarily brushed, before putting it in the mouthStep 2: Gently place the upper and lower teeth on the alveolar, then press the switch, shake the teeth left and right with your hand to touch the teeth on both sides, click to shift, the third gear is in vibration mode, 60s will automatically shut down, and the cleaning will endStep 3: Complete tooth cleaning, clean the toothbrush, and dry.Package List1 x Toothbrush 1 x Charging Cable