Automatic alcohol dispenser: dispenser with high precision sensor, the response of the infrared sensor is . 0.25 seconds and the scan range . 3cm Unique sieve and arc nozzle design, simply place your hand under the nozzle, it comes out soap foam without any difficulties. For children easier to use than a conventional dispenser and also more hygienic. Large capacity and adjustable levels: disinfectant dispenser with a 450 ml large capacity and visualisation window. You can easily see if you need to add more liquid. 2 different levels: the less (1.5 S) is more suitable for children and the large (2.5 S) can be used by the whole family. Note: Please do not exceed the inner wall of the transparent plastic container, it is recommended 80%-90%. Rechargeable and IPX4 waterproof: with built-in 1800 mAh lithium battery, the dispenser is rechargeable by USB. Only 3 hours for full charging and can be used for 600 hours (if used 12 times a day, and if the switch button flashes, please charge it. The product cannot work during charging. This foam soap dispenser is IPX4 waterproof. Low-noise, energy-saving and environmentally friendly: mini high-performance motor with low power consumption and quiet. When you use the dispenser after starting, the light of the switch and the light to choose the quantity remain on for 10 seconds and then standby. During charging, the green light lights up for 3 buttons and the green light at the same time when the 3 buttons are fully . Wide use and tips: automatic alcohol dispenser is small and comfortable, very suitable for private and public areas such as kitchen, sink, bathroom, offices, hotels, hospitals, schools, laundry etc. Beautiful gift and your family: this automatic disinfectant dispenser can be used as a gift for all people you love. So very suitable for children's day, Mother's Day, Father's Day, Christmas and New Year. Advantages of the non-contact automatic disinfectant dispenser: hygienic hand cleaning with the Touchless alcohol dispenser. Health is the greatest wealth. Without annoying pumping, the alcohol dispenser automatically doses by holding your hands in front of the sensor. You can choose the desired amount of alcohol from 2 dosage levels yourself. Equipped with a sensitive infrared sensor that pumps within 0.25 s alcohol every time. The 1800 mAh rechargeable alcohol dispenser can be used anywhere it is needed. You can fill the bottle with 450 ml alcohol, and the visible alcohol liquid reminds you to refill the bottle. Good craftsmanship, low noise. Sensor range: 0-45 mm Power supply: Rechargeable via USB Colour:White Material:ABS Size:20 x 7.5 x 12.5cm Capacity: 450 ml / . 15.21 oz Weight: 282 g Package Contents: 1 x Disinfectant Dispenser Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.