SAFE MATERIAL GUARANTEE: This water pump dispenser is made of food-grade silicone hose and high-density ABS We prioritize your health and provide non-toxic and odorless water dispensers. Safe and healthy choices for your whole family. HIGH CAPACITY BUILT-IN BATTERY: Equipped with a built-in 1200mAh rechargeable battery, this automatic water pump can draw water from approximately three 5-gallon bottles when fully charged. It runs fast and quietly, adding more convenience to your life. UNIVERSAL FIT WITH BONUS SILICONE LID: Our USB rechargeable water dispenser is designed to fit universal 2-5 gallon bottle sizes, enhancing its versatility. Additionally, we offer a free silicone lid that can be used as a spare or to help install different sized buckets. USER-FRIENDLY DESIGN: Simply attach this convenient pump to the mouth of your bottle and get started. It adopts a one-button operation design, which is convenient for children and the elderly to use. Experience the simple pleasure of worry-free hydration with our portable water dispenser. Colour:Black Material:ABS Package Contents: 1 x water pump 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.