simplehuman 11 oz. Rechargeable Sensor Pump with Soap Sample, Brushed Nickel This sensor pump is rechargeable and uses a USB power adapter to recharge The sensor pump is engineered to dispense soap consistently and quickly in 0.2 seconds. Easy-access control buttons allows for volume control. Silicone valve creates a seal prevents messy drips. Includes our specially formulated soap is the optimum consistency for our sensor pumps. Dispense soap manually at any time by holding down the + button on top of the pump. Easy-access control buttons allows for instant volume adjustment. No messy spills: Wide opening makes refills fast, easy, and spill-free. Touch-free automatic soap dispenser Kindly refer the video and the troubleshooting steps, user manual for troubleshooting steps. Rechargeable - one charge lasts up to 4 months Innovative silicone valve prevents messy drips Instant, accurate dispensing Adjustable volume control buttons,Wide opening for easy refills. <a href="https://www.amazon.com/b?node=14770868011"> International products </a> have <a href="https://www.amazon.com/gp/help/customer/display.html/ref=nav_cs_help?ie=UTF8&nodeId=202045290"> separate terms, </a> are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Manufacturer warranty may not apply <a href="https://www.amazon.com/b?node=14770868011">Learn more</a> about Amazon Global Store.