Adjustable Ultrasonic Dental Cleaner

This ultrasonic dental cleaner measures 20 × 2.4 cm and weighs 80 g, made from impact-resistant ABS+PC materials. It operates at an ultrasonic frequency range of 30–40 kHz, producing around 2 million resonant cycles per minute. Its rated power consumption is 0.3 W, powered by a 500 mAh lithium-ion battery charged fully in approximately 2 hours via USB-C port. A full charge supports about 5 hours of typical usage. Input specification is DC 5.0 V / 0.15 A. Operating temperature range is 0–40°C. It meets IPX5 water resistance standards, meaning it can endure directed water spray from any angle. The compact size and balanced weight make it suitable for precise handling during daily oral care routines.