Midea U 12,000 BTU Smart Inverter Window AC with MShield, Energy Star Features: Ultra-Quiet U-shaped Design Allows Closed Window to Block Compressor Noise, 32dBA Inverter Technology Delivers 35% Energy Savings Compared to DOE Minimum CEER Requirement For Spaces up to 550 Sq. Ft. and Easy Installation with Included Snap in Bracket Matter Certified Unit with App Voice Control: Control from Anywhere with the App and Voice Assistant Mshield Air Ionizer Technology: Reduces Odors, Smoke, and Gases in the Air Over 35% Energy Savings Midea U achieves more than 35% energy savings compared to traditional units. Quiet Operation Blocking Noise Outside The U-shaped design keeps the noise coming from the compressor outside. This allows for ultra quiet operation as low as 32 dBA*-almost as quiet as a library! Flexible Window Opening for Fresh Air With an innovative U-shaped groove design and unique drop-in install method, you may open your window to enjoy fresh air even with your AC installed. Smart Control Control from anywhere with the SmartHome App. Voice control options including Alexa, Google Home, and Siri. This unit is matter certified. Easy Quick Installation The included bracket improves the unit support beyond what a traditional window AC can offer. The unique design allows the window to open and close and the unit to remain secure. Multiple types of foam have been included to improve the sealing performance common with traditional installs. The window is secured by an anti-theft mechanism while closed. Strong and Quick Cooling Stronger airflow allows you to feel the cold air up to 20ft. away. The full DC inverter technology helps to cool your room fast.