Upgrade your small-space comfort with this 8000 BTU portable air conditioner, a versatile 3-in-1 solution tailored for US households, dorms, and home offices. Designed to cool, dehumidify, and circulate air, it’s perfect for 150-200 sq ft areas, operating within a 41-95°F ambient temperature range. Powered by eco-friendly R290/R32 refrigerant (A2L safety group), it delivers efficient cooling with adjustable 63-86°F temperature settings and 2-speed (High/Low) fan control for personalized comfort.Included in the package: 1×portable AC main unit, 1×wireless remote control, 1×exhaust duct outer joint, 1×exhaust duct inner joint, 1×window partition A, 1×window partition B, 1×drain hose, 2×wing screws, 2×gaskets. Installation takes minutes—no tools required: adjust the window partition to fit your window, connect the exhaust duct, and plug into a grounded 3-prong outlet (US electrical safety compliant). The exhaust duct can be compressed or stretched to fit your space, and continuous drainage hoses (upper for dehumidifier mode, lower for water-full protection) ensure hassle-free use.Control comfort from across the room with the remote: set 24h timer for auto on/off, activate sleep mode for nighttime use (auto switches to low wind and dims lights), or lock the panel with child lock to prevent accidental changes. The control panel displays mode indicators, set temperature, and "FULL" alarm when the water tank needs emptying—simply drain and restart for continued use. A non-volatile memory function retains your settings if power is interrupted, so you don’t need to reset.