Ultra Dental Scaler with UV Disinfection Lamp, Electric Tooth Cleaner for Calculus, Tartar, and Stain Removal Features: 1. Ultra frequency up to 2.8 million vibrations per minute provides deep cleaning without harming gums, effectively removing stubborn tooth stains and tartar while maintaining oral comfort. 2. Dental cleaning tips are made of medical-grade material, ensuring safety, durability, antibacterial properties, and resistance to rust. Suitable for removing tartar from tooth surfaces and interdental spaces for thorough oral hygiene. 3. Built-in LED light illuminates the oral cavity, allowing clear visibility of all areas during use. 4. Integrated ultraviolet disinfection lamp sanitizes the cleaning tip during charging, helping maintain a hygienic device. 5. Supports oral health by removing debris, promoting cleaner teeth, and contributing to fresher breath. 6. Designed to assist in addressing common dental concerns such as surface stains, plaque buildup, tartar accumulation, gum discomfort, and bad breath. Specifications: Material: ABS Color: White Product Dimensions: 12 x 9.5 x 3.5 cm Package Dimensions: 24.7 x 9.9 x 3.9 cm Battery Capacity: 800 mAh Input Voltage: 5V / 1A Working Frequency: 37 kHz ± 3 kHz Device Power: 1.5W Output Voltage: 3.7V Package Contents: 1 x Device 2 x Sharp Cleaning Tips 2 x Flat Cleaning Tips 1 x Dental Mirror 1 x Small Wrench 1 x Charging Cable 1 x User Manual in English 1 x Packaging Box