Usb rechargeable water dispenser pump with one button control,totally hassle free even for kids and elders.Universal for most bottle water with 6cm/2.36Inch neck.Suitable for indoors and outdoors.<Br/>features: <br />made of food grade silicone inlet hose,stainless steel pipe and high density abs material,no toxic and durable.<Br />built-in rechargeable 1300mah battery.Universal usb cable included,allows you to charge it easily. <Br />just simply fasten the pump on the bottle mouth.One switch operation,totally hassle free even for kids and elders.<Br />suitable for a variety of models water barrel with 6cm/2.36Inch neck(no need to pry the lid).Note:please confirm the size of the water barrel neck before ordering.<Br />comes with inlet hose,stainless steel outlet pipe,easy to install and remove to clean.<Br />compact size makes it portable for home,kitchen,office,school,picnics,camping,backpack,sporting events,beach days and barbecues etc.<Br/>specification:<br />model: type 1 / type 2 (optional)<br />color: black / white (optional)<br />material: abs,stainless steel,silicone<br />size: 14*6.5Cm/5.5*2.6In <br />hose length: 55cm/21.6In<br />power supply: usb charging <br />power: 5w<br />battery: 1* 3.7V 1300mah rehargeable battery<br />applicable bottled water: water barrels with 6cm/2.36Inch neck<br />package weight: approx. 250G/8.8Oz<br/>package list: <br />1* drinking water pump dispenser with stainless steel pipe <br />1* usb charging cable <br />1* inlet hose