Feature:

1. Near-field infrared induction bubble generation in 0.25 seconds, no need to press to avoid touching germ, fully upgraded and automatic bubble generation, convenient and fast
2. Rechargeable, economical
3. Intelligent charging, convenient and environmentally friendly, no need to disassemble, reducing the second damage to the life of the body
4.Charge once, use up to 10800 times, 2000mAh large capacity lithium battery, long standby time up to 3-6 months