Support CSV/EXCEL Dropshipping Feature:1. U-shaped toothbrush: U-shaped silicone toothbrush head, which fits the mouth, soft and comfortable, without damage to the gums. It cleans the teeth deeply in 360 and avoids yellowing, bad breath and tooth decay.2. Three vibration frequencies: The electric toothbrush has 3 vibration frequencies, including strong brushing mode, comfortable cleaning mode and maage mode. 45 seconds intelligent timing, stop after brushing, convenient for you to change the brushing area.3. USB rechargeable: The toothbrush is built-in 350mAh battery, which can last for about 10 days, which is convenient for travel and busine trips. It supports USB port charging such as power bank, computer and charger, and is easy to use.4. High-speed vibration: The toothbrush has strong power and strong cleaning power, which can effectively clean the dirt on the tooth surface, between the teeth, tongue coating, and gingival sulcus.5. Automatic memory function: It can automatically memorize the toothbrush mode used each time. When the machine is turned on next time, it will start to execute in the default memory mode, taking care of your usage habits.Specifications:Color: BlackMaterial: Silicone+ABSPower by: Built-in 350mAh batteryGear: 3 gearsCleaning time: About 45 secondsCharging time: About 60 minutesBattery life: About 10 daysRated current: 5WInput voltage: 3.2-3.7VSize: About 6 x 11cm/2.36 x 4.33inch(W x H)Package Includes:1pc x Electric toothbrush1pc x USB cable1pc x Base1pc x ManualNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.How to use:1. Rinse the silicone brush head of the toothbrush with water before brushing, squeeze toothpaste on the left, right and center of the front and back of the U-shaped toothbrush.2. Put it in the mouth and gently fit it on the socket.3. Hold the body and swing it back and forth until it touches the large teeth on both sides, until the toothbrush stops working. 4. After brushing, rinse the U-shaped toothbrush with clean water, wipe the body with a dry cloth or paper towel, and place the toothbrush on the charging base.