Features: 1. The multifunctional electric tooth cleaner specially designed to remove stubborn tooth stains can effectively remove various tooth stains caused by drinking, smoking, drinking tea, drinking coffee, etc., and achieve the effect of whitening teeth. 2. Equipped with five replaceable cleaning heads, this dental cleaner can be used to remove tartar and plaque, polish the surface of teeth, improve yellow teeth and rough teeth, and make you smile with confidence. 3. The tooth cleaning head can be rotated 360, fixedpoint friction, and the removal of tooth stains is more efficient; with LED lamp bead lighting, there is nowhere for tooth stains to escape. 4. The base of the tooth cleaner is equipped with a storage compartment, which can store the spare tooth cleaning head + charging port dustproof twoinone, making it more convenient for you to use. Specifications: Color: Silver Material: ABS Builtin battery capacity: 800mAh Gear position: 1 gear Speed: 1450015%RPM Rated power: 5W Rated voltage: 3.7V Charging voltage: 5V1A Charging time: about 2 hours Net weight: 0.1KG Product size: height 16.5*2.5CM diameter Packing size: 19*9.3*3.8CM Packing list: Multifunctional tooth cleaner*1 3D silicone flat head*1 3D silicone tip*1 Flat brush*1 Pointed brush*1 Polished massage cup*1 TypeC charging cable*1 Manual*1