[Full Screen Energy Efficient]:High-end full screen design, 3 gears adjustable, 500 times liquid balancing in ECO mode, temperature and power display, energy saving on standby screen. [USB Charging/2000mAh]:The soap dispenser has a built-in 2000mAH battery, no need to disassemble and assemble the battery, the sealing is better, the battery compartment not rust, the Type-C fast charging cable is faster and to charge and the battery life is 3-4 months. [Infrared Sensor Soap Dispenser]:The automatic sensor soap dispenser has 0.25 S , high infrared induction sensitivity, easy to operate without touching, avoiding -contamination and stain residue. [Multi-Liquid and IPX5 Waterproof]: The automatic soap dispenser supports concentrated liquids, such as Add water 1-10 times to dilute, shake well and pour into the soap dispenser for normal use. The soap dispenser is IPX5 waterproof and not afraid of splashing water. [Easy installation without punching]:The automatic wall-mounted soap dispenser