Features: High quality for professional use, high frequency vibration, IP6 waterproof 5-speed mode,one-button operation, with adjustable indicator light Also with replaceable steel head, and 3 toothbrush heads Simple design, elegant and comfortable, have a long service time Specification: Material: ABS Colors (Optional): White - English Neutral, Green - English Neutral, Black - English Neutral Type: 6-in-1 Teeth Cleaner Size: 21.5 x 2.5 x 2.5 cm Package: 1x Main Body of Scaler + 1x Frosted Head + 1x Flat Head + 1x Oral Mirror +3x Toothbrush Heads + 1x Charging Cable + 1x English Instruction Manual + 1x English Color Box