SAFETY HEALTHYThe drinking water pump is made of premium quality ABS plastic shell, food-grade silicone tube and 304 stainless steel outlet pipe. NO BPA, NO BPS, NO BPF, NO PVC, NO Phthalate, providing you a healthier lifestyle. PORTABLE EASY TO USEAre you tired of cleaning your dispenser or lifting the heavy water bottle? Now problem solved. Our electric water pump is easy to install and carry - Simply fasten the small pump on the bottle mouth and press the switch. Please DO NOT use for hot water or alcohol liquids. USB RECHARGEABLEBuilt in rechargeable 1200mAh battery. Can used for 30-40 days or almost 5 bottles of 5 gallon water each full charged. No need to charge every day. WARM TIP: The water pump would stop automatically after 1 minute. Otherwise you could press and hold button for 3 seconds to change the mode to unstoppable. HIGH COMPATIBILITYThe electric pumping device suitable for pure bottled drinking water, suitable for a variety of models gallon barrel without pry the lid. Please clean the silicone tube with below 50 degrees warm water before first use.