1、DIGITAL CIRCUIT CONTROL:The soap dispenser is an automatic liquid soap dispenser that adopts digital circuit control, infrared automatic induction and battery drive. 2、INFRARED AUTOMATIC SENSING: Stable and reliable working operation, strong anti interference ability of light source, sensitive induction, infrared sensor automatically sprays liquid, suitable for the use of various disinfectants, medicines, and hand sanitizers. 3、FULLY AUTOMATIC INDUCTION: The drive circuit design with low energy consumption, the filling bottle is about 300ML, the battery life is longer, and it is an ideal choice for public places. Fully automatic induction to avoid the spread of bacteria caused by contact. 4、AUTOMATIC POWER SAVING CHIP: Automatic power saving chip, more energy saving, environmentally friendly, and cost saving. More user friendly design, simple installation, simple use, and long life. 5、AUTOMATIC CONTINUOUS SPRAY FUNCTION: Automatic continuous spray function, when the soap dispenser is continuously inductive, the soap dispenser will spray once every 3 seconds, it will automatically stop, resensing, you can continue to work. Item Type: Smart Induction Foam Hand Sanitizer Machine Material: ABS Power Supply: 4 x 4.5V, AA Dry Batteries (Not Included) Size: Approx. 9x2.8x21.3cm / 3.5x1.1x8.4in Gross Weight: 370g / 13.05oz 1 x Hand Sanitizer 1 x English Manual