【Contactless and automatic soap dispenser】This automatic soap dispenser is equipped with an infrared motion sensor, which reacts quickly without squeezing the pump, which makes it safer without contact. You just need to put your hand under the sensor port 3-6cm away, it will quickly dispense soap suds or liquid in 0.25s. Non-contact use is safer and more hygienic to prevent cross infection. 【3-level adjustable soap volume】The auto soap dispenser press and hold for 2 seconds to turn on, the screen lights up, showing time, equipment, power, capacity. Can adjust foam, 3 level liquid capacity, 0.6s, 1s, 1.5s. This dish soap dispenser allows you to easily adjust the volume you want by pressing the +/- buttons, which can meet the different dosage needs of adults and children. 【Refillable soap dispenser】Our touchless soap dispenser built-in 2000mAh rechargeable battery which can be quickly charged via Type-C, can be used for more than 60 days with one full charge. The screen indicates when