Professional Sonic- High speed sonic vibration dental tools,30000 times per minute, enable to remove the stain, polish the teeth and massage your gums easily and effectively. Replacement Head Matching- Equipped with 3 different types of replacement heads, silicone head, pointed brush, polishing cup, easy to remove stubborn stains on the teeth, flat stains, interdental stains, improve the smoothness of the teeth. LED Light- the built-in LED light can help you find out the exact place of place of stain and clean it for just press the power button, enables you to precisely clean your teeth. SILICONE COMFORTABLE HANDLE- The silicone soft handle offers snug grip, anti-slip and comfortable for use; Ergonomic design body, the strength is more fit our teeth. Storable And Portable- Electric Dental Calculus Remover you can use 1 AA batteries , ideal to keep it handy in household or to take with you when you travel. Features: A high spped micro motor create 30,000 sonic vibration conduct to tool's head to remove the stain, polish the teeth and massage the gums. Bright LED to help finish the job move accurate. The product should be only used to remove the stain on teeth, polish the teeth and massage your gums. If be injured when use it for other use, we will be responsible for it. Usage: Default mode is steady OFF. Press 1 time the button, the LED light will be ON Press 2 times the button, the LED light is ON and Vibration is also ON Press 3 times the button, the machine will be OFF There are 3 parts for interchangeable: 1. Soft rubber dental pick 2. Rubber sand Stain Eraser - rounded head 3. Rubber san stain eraser - point head Can use light mode only for hand cleaning Can use light + vibration mode, just placing the head onto the cleaning area for auto-cleaning and auto-massaging Gum Massaging: Let the vibration mode aotomatically vibrate and massage your gum line which enhance blood circulation and let your teeth more healthy and last longer. Exciting and Comfortable Feeling: Remove all the heads, the body head becomes a smooth light head, with the vibration mode, it can generate exciting feeling for your sensational into the part of your body. Dimensions: 16 (L) x 1.30 (W) x 1 (H) cm ; Weight: 90g Package Include: 1 x Teeth Stain Eraser 3 x Grinding Head