Coverage Area Up 2-2.5m² (in the direction of the airflow) Power Consumption 7.5 W Cooling Power 100 W - 350 W / 340-1190 BTU/hr Volumetric flow rate 49.1 cfm Noise Level Up to 50 dB Size 172 x 170 x 170 mm 6.77 x 6.69 x 6.69 inch Net Weight 750 g Water Tank Capacity 800 ml Water Refill Cycle every 3-8 hours Evaporative cartridge life expectancy 3 - 6 months * Color Opaque White, Urban Grey Energy Efficiency Rate 21-37 USB USB Type C (5V, 2A) Supplied Accessories Cartridge, power cord, funnel *Poor air and/or water quality may affect the cartridge life expectancy evaCHILL is an ultraportable evaporative air cooler that is easy to carry using a handle on the body. Now you can cool yourself wherever you go. A lightweight and extended tank allows you to enjoy the coolness for up to 9 hours. It can be powered by a power bank, a laptop, or a power socket. Get evaChill Cartridge Here Ultra-portable & leakage-proof evaCHILL has second generation of leakage proof system. The handle on the body makes it easy to carry. Take it anywhere with you – even hiking in tents! Light weight and extended tank allow you to enjoy the coolness up to 9 hours. Ice-blue LED lights evaCHILL not only cools a personal space, but also improves the mood with a delightful soft ice-blue light, pleasing to the eye and relaxing. One button setup We came up with the easiest set up. evaCHILL is controlled by only one button. Easy as that! Anyone will manage, even a child. Introducing evaBreeze® – innovative patented material EvaBreeze® material has proven its efficiency in our personal air-cooling devices. Product's effect is achieved due to a nanostructure that enables outstanding absorbing capacity, combining both hydrophilic and hydrophobic effects. This allows the material to efficiently absorb water and easily take it into the air. Extra efficient Can absorb 700% of its own weight Capillary effect Raises the water up to a height of 30 cm. Eco Friendly Fully biodegradable material. 100% Safe Bio-stable. Prevents bacteria growth. Evapolar functionality is based on a natural evaporative cooling technology Your browser does not support the video tag. After you fill the water tank and connect your Evapolar air conditioner to a power supply, the cartridge will absorb large amounts of water. The water spreads evenly through the cooling pads. As the air blows through the pads, the water evaporates, which causes both the lowering of the air temperature with saturating it with water. Evapolar air conditioner will reach its full cooling power within 5-10 minutes. There is no heat exhausted as a result of the evaporation process. Using evaCHILL is so easy and intuitive, you will enjoy it every day Step 1: Add water Fill up tank with water. Step 2: Add power Connect USB cable to a power outlet or power bank. Step 3: Enjoy. Get the full cooling effect in 10 minutes.