Three-Level Bubble Volume: The adjustable volume control of the soap dispenser has three levels of bubble output (0.6s, 1s, 1.5s), which can meet the different dosing needs of adults and children. Adjust as you like. Upgraded infrared sensor chip, accurate identification, no strong light (it is recommended to install 0.65 feet from the cover). Full Screen: The touchless soap dispenser uses a full screen, the remaining power and inside temperature can be displayed. IPX5 waterproof, safe to use in humid environments (do not wash the exterior with water, and keep the sensor part of the machine as dry as possible). Compatible with Soaps: The foaming soap dispenser is widely compatible with soaps on the market such as hand , dishwashing soap and body soap. The bathroom soap dispenser has a built-in 2000mAh battery, is equipped with a Type-c 3.0 quick charge cable, and adopts international advanced motor technology, which effectively reduces power consumption and it is quieter. Charge faster and last . Drill-free installation: The smart soap dispenser is equipped with two strong non-marking adhesives that can be installed without drilling, to protect the wall without leaving traces. (Recommended for use on walls such as tile). Product name: soap dispenser Product model: MYX-W1 Charging voltage: 5V Input current: 1A Rated power: 5W Battery capacity: 2000mAh Liquid capacity: 300ml Charging duration: 2.5-3 hours Usage duration: 180 standby Product size: 130 X 130 X 60mm Instructions for use: 1. Press and hold the power on button for the first time to display 0N, and then turn off the screen in standby mode. 2. Switch between C and F, double click the key to switch freely (default is C) 3. Click the key to switch gears, then display the power temperature, and finally jump to the temperature (it can be automatically switched to or ) 4. Gear position analysis: the out of bubble time is 0.6s, the second gear out of bubble time is 1s, and the third gear out of bubble time is 1.5s. 5. Shutdown: press and hold the power on key again and 0FF is displayed as shutdown. Colour:Black Material:ABS Package Contents: 1 x Soap dispenser 1 x Type-c charging cable 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.