XTRWHZ Ultrasonic U-Shaped Toothbrush - 360° Mouth Cleansing Black

Product description: Use the following steps: 1) And the parallel hole in the spacers of the case pushes the tree and is installed in place. 2) This product can use toothpaste foam in toothpaste, which can use normal toothpaste. 3) Moisten the mouth shell and gently insert it into the mouth and upper and lower teeth with alveolar. The toothbrush swings 63 times per minute per hand. A comfortable and quick tooth cleaning is completed in 30 seconds. 4) Clean the dental devices and body, pull the dental devices with water and wipe them with a dry cloth. Package includes: 1 x toothbrush head. 1 x main body. 1 x charging station. 1 x USB cable. 1 x user manual (may not Not in English). Warning: 1. Please make sure the toothbrush is completely dry when charging at the docking station. 2. If you have any questions about the electric toothbrush, please contact our friendly customer service.