1、7 LEVEL QUANTITATIVE: Table water dispenser can control the amount of water you drink, with 7 levels of water selection (100, 200, 300, 500, 700, 1000ml and unlimited water output), you can control the amount of water you drink throughout the day. 2、PORTABLE DESIGN: Smart table water dispenser is detachable so you can easily carry it on the go or to a party, it takes up very little space and is perfect for placing on a table or bedside table. 3、LOW NOISE: Desktop water dispenser works without bringing a lot of noise, giving you a quiet working environment or resting environment, easy to drink water before and after bedtime, healthy life. 4、LONG BATTERY LIFE: Desktop water bottle dispenser built in 2 1800mah battery, both energy saving and extend the battery life, USB interface support charging, long battery life. 5、SAFE MATERIAL: Water dispenser pump shell is made of premium ABS and its spout is made of stainless steel. It also comes with a 1.2 meter/3.9ft hose and a 1.5 meter/4.9ft hose for easy use and cleaning. Item Type: Smart Table Water Dispenser Product Material: ABS, Stainless Steel Product Size: Approx. 22.5x13.7x12cm / 8.9x5.4x4.7in Battery Properties: 2 x 186501800mAh Lithium Ion Batteries (Shipped with Built in Batteries) Uses: Water By Volume, Can Control The Amount of Water, Suitable for Home, Office and Outdoor 1 x Base 1 x Faucet 1 x USB Charging Cable 1 x 1.2m Hose 1 x 1.5m Hose 1 x Instruction Manual