1、[Automatic Induction] Intelligent infrared induction, infrared induction spray and automatic long spray mode. Through non contact induction, rapid and convenient disinfection is realized. 2、[Working Pinciple] Using an ultrasonic atomization technology, the alcohol or other disinfectant is decomposed into a group of disinfection particles to evenly cover all the surfaces of your hands. 3、[Wireless Portable] Small size, easy to carry, the battery of the alcohol dispenser is made of aluminum, leakproof design, safe to use, rechargeable and environmentally friendly. 4、[USB Charging] With a transparent window, you can monitor the use of the solution at any time. The USB rechargeable battery can maintain continuous atomization for more than 4 hours on a single charge. 5、[Wide Application] This touchless sanitizer dispenser can be used in homes, offices, restaurants, schools, hotels, companies and other necessary places., with a wide range of applications. Item Type: Alcohol Dispenser Material: Aluminum Alloy Size: Approx. 65 x 65 x 11mm / 2.6 x 2.6 x 0.4in Weight: Approx. 283g / 10.0oz Input Voltage: DC 5V Input Current: 1A Use Power: 2W-4W Battery Capacity: 1 x 1200mAh/18650(Delivered with Battery) Charging Interface: Type C Charging Time: About 2.5 Hours Use Time: About 2-4 Hours Water Tank Capacity: 150ML Spray Volume: About 30-40mL/H Sensing Distance: <12cm(Approx. 12cm / 4.7in) 1 x Alcohol Dispenser(Battery Included) 1 x Charging Cable 1 x Spare Cotton Mandrel 1 x User Manual