Smart Touch Water Pump (Smart Touch Water Pump) designed for direct installation on large water bottles (e.g., 5-gallon capacity) to facilitate water extraction with a single touch +1 Key Specifications and Features: Operation: One-touch operation for instant on/off, and some models offer an option for automatic dispensing of a specific amount (e.g., 600 ml). Charging: Rechargeable via USB port, and the battery lasts a long time (up to a month or more) on a single charge. +1 Materials: Typically made of high-density ABS plastic with a food-grade silicone hose +1 Usage: Ideal for homes, offices, and outdoor trips or camping due to its ease of portability and installation Smart pump installs on large bottles Works by charging One press and get water Programmed to dispense 600 ml and stop automatically