Overview:. Automatic foaming：The soap liquid dispenser is easy to operate, which can automatically build 1.5ml foam for you within 2 seconds, when you hand is under the dispenser nozzle, no need of rub your hands to foam the soap liquid complexly.. Compact：Only 18.2*6.8*6.8cm/ 7.15*2.67*2.67inch(H*L*W), soap liquid dispenser made of high quality ABS material, lightweight and compact, not occupying much storage space.. 250ml：Transparent storage tank with 250ml big capacity can support totally 300times using. Transparent body is easy for users to know the left soap liquid inside. Big bottle outlet design is convenient to add soap liquid.. Long working time：The rechargeable soap liquid dispenser with 600mah built-in battery, can continuously work for 30 days with full battery. USB interface is easy to find suitable power supply, such as power bank, laptop, computer and so on.. Scope of application：The soap liquid dispenser is widely suitable for home, bathroom, office and so on, also available to store shower gel and shampoo, bringing much convenience for hands washing, showering, hair washing, etc.. Specification:. Product size: 182x68x68mm. Rated power: 5W. Rated voltage: 4.2V. Battery capacity: 600mA. Bottle capacity: 250ml. Bubble volume: 1. 5mL/2S. Package Content:. 1 x Liquid Dispenser Body, 1 x PET Bottle, 1 x USB Charging Cable