[Full Screen Energy Efficient]:High-end full screen design, 3 gears adjustable, 500 liquid balancing in 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 the battery, the sealing is better, the battery compartment will 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 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 is equipped with nail-free glue, which is firmly installed, will not punch holes and will not damage the wall. The distance between the soap dispenser and the countertop must be more than 20cm. Note: Recommended for flat and walls, not suitable for uneven walls color:Black Material:ABS size:130 x 130 x 60mm Package Contents: 1 x foaming soap dispenser 1 x usb cable Only the above package content, other products are not included. Note: Light 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.