1. Ultrasonic technology, with a frequency of 2 million vibrations per minute,
2. Five level customization mode, IPX6 waterproof, no fear of washing clean and hygienic
3.10 minute timed automatic power-off protection, the teeth cleaning head is made of 316 stainless steel food grade, ensuring safety and peace of mind.
4.500mAh long-lasting battery with built-in battery for unlimited use
5. The charging red light is on, and the fully charged green light is on. When working normally, the green light on the battery is on, and the red light flashes when the battery is low. Battery capacity: 500mAh, model: 501522, working voltage: 3.7V, working current: 0.4A, charging voltage: 5V, charging time: 1.5H, working time: 1.2H, 8 times. Product material: ABS/PC 316 stainless steel
Vibration operating frequency: 32KHZ-42KHZ
Built in accessories: instruction manual, Type-C charging cable, oral mirror, pointed end, wide end, wrench. Color: Black, White. Product size: ⌀ 2.7*21CM
Packaging size: 23.9 * 8.8 * 4.2CM
Net weight of product: 95.3g
Product weight (including color box): 260g
Packing quantity/box: 50pcs
Gross weight of the whole box: 14.1KG
Outer box size: 49.7 * 45.5 * 21CM