1. Large capacity: Large capacity emulsion storage, 300ML built-in large capacity bottle can be used 450 times.2. Smart: infrared induction foaming, 0 touch, personal care, induction foaming in seconds. 0.25 second near-field infrared induction bubble generation, no need to press to avoid collision, fully upgraded automatic bubble generation, convenient and fast.3. Waterproof and easy to use: IPX4 waterproof, no need to touch the soap dispenser, effectively avoiding cross-infection. The liquid container is located at the bottom of the product to prevent soap or water from corroding the circuit board. It can be easily refilled by twisting open.4. Application: Very suitable for home, office, school, gym, restaurant, bar, coffee shop or public area.5. Rechargeable battery: 1200mAh large-capacity lithium battery, long standby time up to 45 days. Smart charging, convenient and environmentally friendly, no need to disassemble, reducing secondary damage to the body's life.Description:0.25 second near-field infrared induction bubble generation, no need to press to avoid collision, fully upgraded automatic bubble generation, convenient and fast, automatic, infrared sensor, soap bubble, non-contact type.Material:ABScolour:PinkPackage Contents:1 x Soap Dispenser 1 x USB CableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.