Built in infrared sensor, touch-free foaming comes out quickly to keep your family healthy when put your hands in sensing area. It saves pressing time. Built-in rechargeable battery soap dispenser: including USB charging. No need to purchase additional batteries. It is widely used in hand soap, shampoo, dish soap or other liquid soap. This non-contact soap dispenser is suitable for bathrooms, kitchens, toilets or other public places. Made from IPX4 waterproof soap dispenser with 14oz large capacity. It can be used for long time. Unique transparent soap tank, you can always know the amount of soap left and add soap in time. Fixed foaming soap with high sensitivity. The sensor responses fast. Easy to use for every person including children and senior. It is small and convenient to place. Package includes 1 x 400 ml(14oz) automatic soap dispenser, 1x instruction manual.1x USB-DC charging cable Specification: Gear position: 4 Waterproof rating: IPX4 Input: DC 5V/1A Rated power: 1.5W Battery capacity: 1200 mAh Induction distance: 5cm Liquid out method: infrared automatic induction Net weight: 268g Liquid gram: small amount 0.55g/large amount 1.1g Liquid capacity: 400ml Material: ABS Power supply mode: usb charging Size:18.7x7.2x9.7cm/ 7.4x 2.8x3.8 inch Package Includes:(3 Pack) 1 x 400 ml(14oz) automatic soap dispenser 1x instruction manual 1x USB-DC charging cable