1Builtin smart infrared motion activated sensor and full automatic and touchfree operation. Cleaning the hands without touching or getting something else dirty. Also good for preventing germs from being spread. 2The device help save more than 50% soap, eliminate waste, spillage and countertop mess. 500ml large capacity, great for lotions, shampoos, liquid soaps or sanitizers, etc. 3Wallmounted and no wiring needed, easy to install with supplied mounting hardware. With LED indicator light, more convenient to use at night. 4Made of highquality ABS material, nontoxic, heat resistance and antiscratch, sturdy and durable for years use. 5Stylish design, fit for bathrooms, kitchens, kindergartens, offices, schools, hospitals, airports, hotels and restaurants.1 x Soap Dispenser1 x Wall-Mounted Backboard(on the soap dispenser body)1 x Bag of Accessories(2 x Screw, 2 x Expansion Screw)1 x Instruction Manual