Automatic soap dispenser with infrared sensing technology and built-in precision sensor. The touchless automatic soap dispenser can instantly sense your hand and finish dispensing soap in 0.26 seconds. Dispensing 1ml at a time, and if you need more, you can sensor again. The touchless kitchen soap dispenser is made of ABS+PC material. It doesn't stain anything. It doesn't need to be pressed. The touchless electric bathroom soap dispenser has a capacity of 300ml and you 't need to replenish it often. The automatic soap dispenser adopts IP67 waterproof technology; the bottom of the reinforced seal, prevent the liquid inside the battery; automatic kitchen soap dispenser after use will not be blocked or messy drip, you can use , shampoo, dish soap, etc. The automatic liquid soap dispenser is powered by 4 AAA batteries (not included). This automatic dispenser can be placed in the bathroom, bedroom, office, hotel and any public . Easy to install and quick to start. Power supply mode:4 AAA batteries (not included) Color: Black Material: ABS+PC Package Contents: 1 x Soap Dispenser Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.