Information about this product: Only if you hold your hand at a distance of 0-7 cm under the sensor port will the liquid be quickly dispensed within 0,25 seconds. No need to press to avoid cross-infection. 【4 adjustable levels】 Simply press the power switch to adjust the frothing time to suit your needs from 0,3 s, 0,8 s, 1,5 s and 2 s. Easy to operate to meet the needs of different users. 【Fast charging via USB】 The foam soap dispenser can be fully charged within 2 hours using the matching USB Type-C cable (included) and can be used for more than 60 days after a full charge. Very long battery life is a practical plus, which saves costs and hassles associated with replacing batteries. 【2 Installation Methods】 The automatic soap dispenser can be mounted both on the countertop and on the wall. It comes with two wall panels, and no drilling is required for installation. The compact and lightweight design allows you to save more space and keep your space clean and tidy. The soap dispenser is IPX5 waterproof, and the rubber charging port plug protects your device from water damage and corrosion. 【 Versatile design】 The capacity of the sensor soap dispenser is 400 ml. Specification: Bubble/water release time: 0,3/0,8/1,5/2s (4 levels) Capacity: 400 ml Rated Power: 1,5 W Input voltage: DC 5 V Operating temperature: 5-40 C Operating humidity: 0 % - 85 Waterproof: IPX5 Detection distance: 0-7 cm Color: White Battery capacity: 500 mAh Starting Method: Touch, Infrared Sensor Material: ABS Size: 197x101x66mm Type: Automatic Soap Dispenser Model: P9 Soap Dispenser Suitable for: Kitchen Bathroom Office School Included: 1 x Automatic Soap Dispenser 2 x Wall Sticker 1 x Charging Cable 1 x User Manual Original box