The moisture meter can quickly measure the moisture content of the grain. 1. [Teeth Cleaning] 3 interchangeable brush heads work together aby provide maximum teeth cleaning, while the do -grade silicone brush head protects teeth and gums. 2. [U-Shaped Design] Designed aby fit the shape do the human mouth, this U-shaped do automatically cleans your teeth with a gentle press in the mouth. 3. [3 interchangeable tips] The do electric toothbrush comes with 3 different brush heads, including U-shaped and nylon heads, providing a complete do oral care solution. 4. [USB Rechargeable] It comes with a do charging cable that is compatible with any USB power source that only takes a few hours to fully charge, which is convenient do carry. 5. [Safe and Durable] Made of food grade silicone and ABS materials, this do electric toothbrush is strong, compact and ensures safe use for your child. . SONIC TOOTHBRUSH FOR CHILDREN 360 U-shape 2in1 Specification: Item Type: Electric Toothbrush do Teeth for Kids Material: food grade silicone, ABS Operating Voltage: 1,5 V Battery type: 1 x AAA battery (built-in) Battery capacity: 900 mAh . SONIC TOOTHBRUSH FOR CHILDREN 360 U-shape 2in1 List of packages: 1 x Toothbrush do teeth 1 x U-shaped brush head 1 x soft brush head do hair . SONIC TOOTHBRUSH FOR CHILDREN 360 U-shape 2in1