Are you sick of always having to go hunting for refills or lugging around heavy water bottles? Then our extraordinary laptop sleeve case is exactly what you need! This high-quality device has two buttons, a switch button and capacitance button, so you can customize the amount of water that it dispenses. With an 1800 mAh USB rechargeable battery, this product is sure to last you a long time. Gone are the days when you have to endure carrying or refilling cumbersome water bottles; now, you can stay hydrated at any given moment. Plus, thanks to its bottom tray and removable design, installation is both quick and easy. So don’t delay and get your own marvelous laptop sleeve case today and make life infinitely easier!

1x Electric Drinking Water Pump1x Water Hose (120cm/3.9 Feet)1x USB Charger Cable1x User manual.Note: If using an adapter for charging, please use a conventional adapter with an output voltage of 5V as the interface for charging the desktop water dispenser.