Features: Achieve a naturally bright smile with our electric tooth polisher, designed to effectively remove surfaces stains and plaque while being gentle on enamel. Featuring high frequency vibration technology, this teeth cleaning set comes with five interchangeable polish heads and five working modes, ensuring efficient teeth care. Suitable for adults who prioritize teeth health, especially those who frequently consume coffee, teas, this tooth stain remover is a must have for maintaining dental hygienes. Perfect for both home use and travel, the lightweight and portable design allows you to maintain clean teeth and freshs breath. Crafted from ABS, silicone, and 316 stainless steel, this rechargeable and waterproof device ensures long lasting performances and convenience in your daily dental routine. Specifications: Texture: ABS+Silicone+316Stainless Steel Color: White/Black Battery Capacity: 800mAh Power: 6W Working Current(Load): 1.6A Charging Voltage: 5V Charging Time: 1.5H Working Hours: 2.5hours Size: Approx. 1.14x1.18x8.58inch(2.9x3x21.8cm) Package Includes: 1 Set Tooth Polisher note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.