Features: Automatic sensing soap dispenser, adjustable out liquid, 500ml large capacity. Infrared induction design, no need to touch the dispenser, you can get the detergent. The liquid out capacity can be adjusted by induction distance, when you need more liquid, you can put your hands near the outlet. If you need more and more detergent, you can press the switch button twice quickly, then you can get 15 seconds liquid out time. Made of ABS material, durable and easy to clean. Large caliber bottle easy to add liquids, also prolong the use time. Type C charging, no cable limitation and no need to change batteries. IPX5 grade waterproof shell can be used in moist bathroom. Specifications: Material: ABS, PC Color: White Foam Out Time: 0.25/1/15 seconds Size: 127*82*225 mm Sensor: Infrared Induction Capacity: 500ml Waterproof: IPX5 Power: 2.7W Power By: Type C Rechargeable Below is charging information: Charging Voltage: DC 5V 0.8A