The automatic soap dispenser with a smart infrared sensor provides you with a sanitary, no-touch, and easy-to-use experience. A clear bottle acts as a reminder to monitor the liquid remaining and get in time to refill the soap. Features: [Temperature Power Display]Built-in a high-sensitivity temperature sensor to perceive the indoor temperature changes which are making your life more comfortable. It can also display the remaining battery. [USB Rechargeable]The soap dispenser is powered by 1500mAH rechargeable batteries, it can be charged by power bank, car charger, computer, etc. [Infrared Smart Sensor]Hand-free soap dispenser comes with a Built-in accurate infrared smart sensor, and just 0.25 seconds sensing time to make liquid out. [Foam Mode]Foam hand soap is recommended for better results. To dilute a normal liquid soap, a 3:1 water to soap ratio is recommended. [IPX4 Waterproof]Touchless soap dispenser with IPX6 rating deep waterproof technology to prevent the soap or water to corrode circuit board. Specifications: Color: White; Dark Blue (Optional) Material: ABS, PC, Electronic Component Style: Modern Use mode: Infrared Induction Induction distance: 2-3inch Capacity: 320mL Waterproof: IPX4 Display: Temperature(/) Battery Power Noise: 40dB Power: 3W Power Supply: 1*3.7V 1500mAh Lithium Battery Occasion: Kitchen, Bathroom, Hotel, Bank, etc Product Size: 7.5*10.8*18.7cm / 2.95*4.25*7.36inch Package Size: 8*11.3*21cm / 3.14*4.44*8.26inch Package Weight: 415g / 0.91lb Package List: 1 * Automatic Foam Soap Dispenser 1 * USB Cable 1 * User Guide