Remove all Kinds of Teeth Tartar - With the newest innovated removing technology, our teeth cleaning kit can quickly remove food residue or teeth stains from even the hardest to reach areas to mantain healthy gums and teeth. Different intensity cleaning modes - SOFT, NORMAL, MEDIUM and STRONG. Adjust strength according to personal conditions. 4 replaceable heads for inter-dental cleaning and teeth surface cleaning. Safe and Easy to Use - Teeth cleaning kit only works on teeth or hard objects, and stops working when touching gums and soft skin. The machine has no vibration and working sound when it is turned on, and some customers even mistakenly thought that it is defective because of this. If you have similar doubts, please use it on your teeth, then you will love it. Portable & Durable - it's perfect for both home & travel. Perfect gift for a brighter smile! Colour:As Shown Material:ABS Package Contents: 1 * host 1 * charging cable 1 * wrench 1 * mouth mirror 2 * cleaning heads 2 * sandblasting heads Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.