Usage Tips:Features: Large Capacity: The super-large bottle has a very large capacity, which can avoid frequent addition of liquid. The large capacity of 300ML can be used continuously for 3 months once filled, and the liquid can be dispenser up to 500 times. Super Glue: Using strong non-trace glue, it occupies a small area on the wall and will not cause damage to the wall. The super glue is durable and firm, with strong bearing capacity and will not easily fall. Strong Current: The fuselage has its own battery, which has better sealing performance, no need to replace the battery, and avoids the battery being wetted by water or rusted from damaging the soap dispenser. Stability of produced liquid: High-efficiency motor, the liquid discharge is very stable, the liquid can be discharged quickly within 0.25s, and there will be no blockage. Please use foam soap as much as possible to prevent clogging. Three Gears Adjustable: The automatic foam soap dispenser has three different gears, according to the different needs of adults and children to use soap, you can adjust the gears according to your own needs to avoid waste. Specifications: Charging Voltage: 5V Input Current: 1A Rated Power: 5W Capacity Battery: 2000mAh Liquid Capacity: 300ml Charging Time: 2.5-3 hours Use Time: Standby 120 days Notes: Instructions for use 1. For the first time, press and hold the power on to display ON, and then turn off the screen and stand by. 2. Switch between degrees Celsius and degrees Fahrenheit, double-click the switch to switch freely (default is C) 3. Click the button to switch gears, then display the battery temperature, and finally jump to the temperature (you can switch to or by yourself) 4. Gear analysis, the time to pop out the bubble is 0.6s for the first block, 1s for the second block, and 1.5s for the third block. 5. Shutdown: Press and hold the power button again to display 0FF as shutdown. includes: 1 * Color box, 1 * Type-c data cable 1 * Manual 1 * Adhesive