Easier to sterilizeThe touchless alcohol dispenser is easy to install. To help you disinfect and sterilize daily necessities, just pour 75% alcohol into the storage tank. The spray volume is larger and the spray time is further shortened, which is efficient and convenient. [Nano-disinfection more detailed] Automatic alcohol sprayer decomposes alcohol into nano- molecules, no longer sterilizing the surface of the object, but also can penetrate inside the object for cleaner disinfection. Prevents viruses and bacteria from invading and helps you live a healthier life. Non-contact Infrared DetectionIts automatic infrared sensor detects the area within 12cm above the sprayer and sprays nano-atomized alcohol from the dispenser. In addition to cleaning hands, it can also clean daily necessities, such as mobile phones, keys, glasses and other in-flight objects. Rechargeable 1200mAhType-C rechargeable battery with 5-7 days standby time. If not used for more than 24 hours, it will automatically shut down to save power. Each time an object is detected, it provides up to 10 seconds of spray, which is safe and energy-saving. Warm advice and service 1. Non-alcoholic, suitable for alcohol with a concentration of more than 75% (recommended). 2. Do not use oily liquids or hand sanitizer gels to avoid clogging the spray port. 3. When you have any questions, please contact us in time for prompt customer support.