EcoFlow WAVE 2. – Fast cooling and heating. – Long 8-hour run time with an Add-on Battery. – 44dB: perfect for quiet sleep. – Using R290: a natural refrigerant. The most powerful and compact portable AC. RVs. Trucks. Off-grid Houses. Outdoors. Tents. Boats. 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. Prepare for ultimate comfort with WAVE 2!. * Drop 10 °C from 35 °C for 10m³ in 5 min with 5100 BTUs of cooling, and raise 10 °C from 20 °C in 5 minutes for 10m³ with 6100 BTUs of heating in optimal running performance.. 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.. Eco Mode. 8 hours of runtime. Sleep Mode. As quiet ad 44dB. Charge fast, at home or on the go. WAVE 2—the ultimate air conditioner and heater that comes with a 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.. AC. Power Station. Solar. Car. Part of an ever-growing ecosystem. WAVE 2 is just the start. 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.. Powerful portability, according to your needs. It’s 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.. Air outlet duct (single). Exhaust air ducts (dual). Exhaust air ducts (dual) with window vent board. Or accessory-free anywhere. What’s in the box. 1. EcoFlow WAVE 2. 2. Exhaust duct adapter cover A. 3. Exhaust duct adapter cover B. 4. Exhaust duct adapter cover C. 5. Exhaust duct D. 6. Exhaust duct E. 7. Window vent board. 8. Winder and Drain pipe. 9. Safety Instructions, Quick Start Guide, and Warranty Card