LANSUNG ML809 Travel Portable Ultrasonic Electric Toothbrush, Auto-Timing Wireless Charge Waterproof with 4Pcs Heads
Product Description:
1, Maglev sonic technology, 31000 times/min vibrational frequency
2, Automatic Memory System, toothbrush will change the frequency automatically to last frequency you use in every starting
3, 2 minutes timing, pause and change area in every 30s, deep cleaning for teeth
4, Wireless inductive charging, Built-in of high-power lithium battery, it can run 30 days on a single charge, waterproof grade IPX7
5, Three modes:cleaning mode, gentle mode, massage mode.