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.