Caution: color: we ship according to the color of the first picture, in the package: If the quantity is not stated in the description, we will ship the item according to the quantity and model in the title.If the title does not have a quantity, it is 1pcs. Electric water dispenser automatic usb recharge water bottle pump household drinking bottle smart water pump dark khaki the product is shipped based on the color or size of the main image of the product page. Colour:dark khaki usb rechargeable smart bottled water pump the novel barreled water pump solves the problems of space occupation, scale and related to the traditional plug-in water pump. Large capacity lithium battery, safe and durable, fully charged, can continuously pump about 5-8 barrels. Powerful pump design, faster and stronger water. Mobile water pipe, silicone hose, water inlet abs interface, not easy to aging, hygienic and durable. Small size, wireless control, suitable for all kinds of situations, small size, space saving, very suitable for daily use of home, office, school, , etc. Colour:dark green or red or dark gray material:absandstainless steel size:16 x 13 x 7.5Cm package contents: 1 x water pump 1 x water pipe 1 x usb data cable 1 x chinese and english manual only the above package content, other products are not included. Note: light shooting 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.