Overview Ultrasonic Cleaning: High-frequency vibration technology effectively removes plaque and stains. Multi-Function: Combines polishing, whitening, and deep cleaning for comprehensive oral care. Portable Design: Compact and lightweight for easy use at home or travel. Multiple Attachments: Includes 6 cleaning heads and accessories like mouth expander and mouthwash for enhanced utility. Specifications Power: 3W (typical for ultrasonic dental cleaners) Voltage: DC 5V (USB-powered) Frequency: 33,000 Hz (ultrasonic range) Material: ABS plastic and silicone components Weight: Approx. 150g (device only) Dimensions: 20 x 5 x 5 cm (device, approximate) Battery: Not included (requires external power via USB) Accessories: 6 cleaning heads, mouth expander, mouthwash (varies by package) Packing List Electric toothbrush polisher*1 Cleaning heads*6 USB cable*1 Mouth expander*1 (if included in package) Mouthwash bottle*1 (if included in package)