1. LARGE CAPACITY DESIGN: It has a large capacity design of 550ML, which reduces the number of times you need to change liquid soap and is suitable for use in kitchens, bathrooms, hotel lobbies, shopping malls and other high frequency use areas. 2. FULLY WATER DESIGN: The soap dispenser is fully water and can be used in kitchens and bathrooms where there is a lot of humidity, which effectively prolongs the life. 3. RECHARGEABLE: With rechargeable design, it can be used for 5 to 8 months after fully , no need to replace the battery frequently, which is eco friendly and convenient. 4. AUTOMATIC SENSING: Adopts high accuracy sensing technology. No need to touch with your hand when using, just put your hand into the sensing area, and the liquid soap come out, which is more hygienic and convenient. 5. FOAM TYPE: It converts liquid soap into foam in a special way, which makes the hand washing process softer and more comfortable, and at the same time saves liquid soap. Item Type: Automatic Soap Dispenser Weight: . 381g / 13.4oz Battery: Lithium Polymer 1200mah (Built In) Capacity: 550ml Battery Charging Time: 2h Fully Usage Time: 5-8 Months Charging Interface Type: Type C Dispensing Gear: 3 Gears (Green 1s, Blue 1.5s, 1.8s) Cleaning Mode: Long The Touch Key For 3 Seconds, White Light On, Cleaning For 20 Seconds Sensing Area Is Blocked: Green Light Blinks Low Battery Alert: Red Light Blinks Product Size: . 74x182x103mm / 2.9x7.2x4.1in Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Black Material:Plastic Package Contents: 1 x Automatic Soap Dispenser Only the above package content, other products are not included. Note: Light reflection 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.