Feature:1. Bottled water pump dispenser, with highdensity ABS plastic shell, no BPA, strong and high temperature resistant.2. With food grade silicone hose, onebutton operation, very suitable for home, office, picnic, sports activities, beach vacation and barbecue.3. 1200mAh rechargeable lithiumion battery, after USB charging, it can be used for 3040 days or about 46 bottles of 5 gallons of water.4. Electric pumping device, suitable for all kinds of gallon barrel or bottled pure drinking water, compatible with 4.5L, 5L, 7.5L, 10L, 11.3L, 15L and 18.9L bottles.5. Press the button and the water will flow out, fill a cup of water within a few seconds, and press bottle again the water will stop.Specification:Item Type: Drinking Water PumpMaterial: ABS Plastic Shell + 304 Stainless Steel + Food Grade Silicone HoseBattery: Rechargeable lithium battery (built-in), rechargeable for 3-4 hoursCapacity: 1200mAhPower: 4WBattery Model: 18650Weight: Approx. 215g / 7.6ozProduct Size: Approx. 12.2x6.5cm / 4.8x2.6in.Package List:1 x Bottle Water Pump1 x Stainless Steel Tube1 x Silicone Tube1 x USB Cable1 x English ManualNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.