Tragbarer Wasserspender mit USB-Aufladung für 2,5-, 3- und 5-Gallonen-Wasserflaschen, Grau

【Healthy Materials】: Made of high-density ABS plastic with silicone tubing, BPA-free, and specially designed for drinking water. This product is completely safe and healthy even for babies. 【Fully Compatible】: This product is suitable for all types of bottled drinking water, compatible with 3-gallon, 4-gallon, and 5-gallon bottles, as long as the neck of the gallon bottle is 5.5 cm. No need to pry open the lid to use. Please check the neck size of your bottle before purchasing. 【USB Charging】: Built-in 1200mAh high-capacity battery for fast charging and long lifespan. Charging is required when the red light flashes. A full charge lasts 30-40 days or approximately 4-8 5-gallon bottles. The product comes with a micro USB cable; charging is possible with any USB port. Please recharge the power supply upon receiving the product. 【Easy Operation】: This product has two buttons. Press the power button to keep pumping water, and press it again to stop pumping, or pump continuously up to 1.2 liters and then automatically stop. Press the 600 ml button to pump out a measured 600 ml of water. Upon receiving the water pump, please charge the battery first. If pumping stops or the red light flashes, the remaining 30% of the battery will be used. At this point, the USB port can be fully charged in 3-4 hours. A full charge provides 30-40 days of use or a 4-8.5 gallon kettle. The water pump comes with a 50cm silicone hose and a spare USB charging cable. This water pump is suitable for travel, camping, parties, kitchens, and living rooms. It is easy to carry. This product is not suitable for pumping hot water.