Key benefits USB charging: Charges via a standard USB interface to eliminate frequent battery changes and keep the unit powered with minimal maintenance. Touchless hygiene: Infrared sensing delivers foam without contact, reducing crosscontamination and supporting a cleaner routine. Controlled dispensing: Precise foam dosing minimizes waste and lowers ongoing foam product costs by delivering consistent amounts. Versatile use: Designed for foam hand soap, facecleaning foam, and gentle cleaning of small gadgets and surfaces, meeting multiple daily needs with one device. How this product solves common problems Removes the need to touch dispensers, reducing spread of germs in shared spaces. Stops overdispensing so soap lasts longer and refill frequency decreases. USB charging avoids dependence on disposable batteries and simplifies recharging. What makes it stand out Automatic infrared sensor for reliable, touch operation. USB power compatibility for convenient recharging from many power sources (wall adapter, power bank, PC). Consistent, accurate foam output for predictable performance and cost savings. Core functions and compatibility Function: Automatic foam dispensing through infrared sensing. Power/charging: USB interface (rechargeable via standard USB power sources). Intended uses: Hands, faces, and small gadgets/surfaces requiring gentle foam cleaning. Performance: Touchless activation with controlled foam quantity to reduce waste. Practical use scenarios 1. Kitchen and bathroom handwashing: Place next to sinks for contact soap when preparing food or after restroom use. 2. care and skincare routine: Use at the vanity for facecleaning foam that dispenses consistently and hygienically. 3. Shared workspaces and tech cleaning: Keep at a desk or reception area for quick, touch foam cleaning of hands and gentle cleaning of phones, keyboards, and other small gadgets. Notes on use Refill with compatible foam soap or cleanser designed for automatic foam dispensers. Recharge with any standard USB power source to avoid frequent battery replacement. Position the unit so the infrared sensor can detect hands or items within the activation range for reliable dispensing.