Main material: ABS + PMMA Rated capacity of water bottle: 400ml Product size: 127 * 127 * 55mm Net weight: 320G Battery type: charging style: type-C charging Rated input: 5V / 0.65A Start mode: infrared induction Sensing distance: 0-70mm Waterproof grade: IPx4 Concession: 1: After the machine is installed, a safe exit distance of 20cm from the desktop shall be reserved at least 2: Add no more than 90% of the liquid. Don't be too full Specifications: 1. Wall mounted design, light and does not occupy space, suitable for toilet, kitchen, public places and other environment. 2. Infrared induction bubble, no need to touch, reach for the bubble area, can quickly bubble. 3. Dense foam, reasonable control of the proportion of foaming liquid and gas, resulting in a more delicate and soft foam. 4. The built-in battery, type-C interface charging, combined with ultra-low power consumption design, can last longer and eliminate the potential safety hazard of DC power supply leakage. 5. LED display, room temperature reading, on-off status, residual power, at a glance. 6.Large storage capacity 400ml rated capacity, no need to change hand sanitizer frequently. 7.The back plate is separated design, which makes it easier to install the body and the wall hanging back plate. The separated design is easy to buckle and easy to install. Package Included: Soap Dispenser*1, Type-C Charging Cable*1Accessory Package * 1, instruction manual * 1