Enjoy the convenience of cooling and heating right out of the box! It's the perfect air conditioner for any compact space. Extremely simple to use， requiring no installation or drainage*.* No drainage is needed in cooling mode when humidity is below 70%， but it is still needed in heating mode.

Peaceful snooze， quiet & long：With EcoFlow's advanced software algorithm， the WAVE 2 offers multiple modes and app control. It runs quietly (44 dB) in Sleep Mode and up to 8 hours in Eco Mode. Experience longer-lasting comfort in your tent， RV， or home with its powerful and portable design.

R290: A greener way to beat the heat.At EcoFlow， eco-friendliness meets ultimate comfort.WAVE 2 uses R290， a natural refrigerant that's clean， green， and perfect for a relaxing cooling experience. With lower global warming potential and no ozone emissions， it's the ideal way to stay cool and comfortable compared to traditional refrigerants while reducing your carbon footprint.

Pair with an EcoFlow DELTA 2 / DELTA Max or their extra batteries and get an astonishing 7-14hr run time in Eco Mode. Compared to using other portable power stations， it's 28% more efficient. You can also use any portable power station with a 820W input to charge your WAVE 2.