The U-shaped MRCOOL window unit uses a powerful air current that you can feel up to 20 feet away. Additionally, these units offer energy efficiency and feature Wi-Fi compatibility which you can control using a smart phone with an iOS or Android app. You can also access voice control using Google Assistant and Amazon Alexa! MRCOOL offers 8,000 BTU, 10,000 BTU, and 12,000 BTU window air conditioners that offer these additional benefits: Energy Star certified Auto cool Auto shut-off feature Sleep mode Remote control included Washable filter Multi-directional air control Fan speeds: 3-speed