Ecoflow Wave 2 Portable Air Conditioner, 2 Year Warranty Wave 2 is The most powerful and compact portable AC that can be used anywhere, anytime Features : Fastest Cooling and Heating Installation-free! Fits Anywhere 8 Long Hours of Comfort (With Add-on Battery) 44dB: Perfect For Quiet Sleep Using R290: A Greener Way to Beat the Heat 4 Ways to Charge Bluetooth: Yes Wi-Fi: Supports 24G Wi-Fi only Fastest cooling and heating: The world's first wireless portable AC with a heater EcoFlow's tailor-made compressor enables WAVE 2 to provide 5100 BTUs of cooling and 6100 BTUs of heating Prepare for ultimate comfort with WAVE 2! * Drop 10 from 30 for 10m in 5 min with 5100 BTUs of cooling,and raise 10 from 20 in 5 minutes for 10m with 6100 BTUs of heating in optimal running performance Installation-free! Fits anywhere: The perfect air conditioner for any compact space! It is extremely simple to use, requiring no installation or drainage* There are air duct adapters to fit any space Enjoy the convenience of cooling and heating without any fuss * 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 Using 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 Charge fast, at home or on the go: WAVE 2the ultimate air conditioner and heater that comes with an optional swappable battery! Charge it fast with AC, solar, a car, or power stations Enjoy cool or warm air anytime, anywhere, with the flexibility of multiple charging options Part of an ever-growing ecosystem: WAVE 2 is just the start Pair with an EcoFlow DELTA Max / DELETA Pro 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 Powerful portability, according to your needs: Its the most powerful air conditioner of its size by a long shot Carry it anywhere and attach ducts for directed, efficient cooling Ideal for tents, RV windows, or placing your unit at a distance