WAVE 2 + WAVE 2 Add-on Battery

Wave 2 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 The most powerful and compact portable AC that can be used anywhere, anytime   Right Temp. Right Now.     Fastest Cooling & Heating The world's first wireless portable AC with heater. EcoFlow's tailor-made compressor enables WAVE 2 to provide 5100 BTUs of cooling and 6100 BTUs of heating. Get ready for the ultimate comfort with WAVE 2! * Drop 18°F from 86°F for 10m³ in 5 min with 5100 BTUs of cooling,and raise 18°F from 68°F in 5 minutes for 10m³ 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 withou