The Automatic Soap Dispenser Infrared Touchless Liquid Smart Sensor Hands Free has a 400ML capacity and is powered by 4 AAA batteries. With a gel pumped time of only 0.26 seconds, this dispenser promotes efficient and hygienic handwashing, crucial during the current pandemic. Its visible window allows for easy monitoring of remaining soap levels and timely refills. Crafted from high-quality ABS+PC material, this dispenser is durable and reliable. Comes with a manual and is 100% brand new.