The PANASONIC 3HP KU Series X-Deluxe Inverter Air Conditioner (CS-KU28AKH) is a high-performance, energy-efficient cooling solution. It features inverter technology for optimized power consumption and consistent temperature. The 'X-Deluxe' indicates premium features and enhanced performance. The model also includes built-in Wi-Fi, allowing for remote control and monitoring. Described in the listing as 'KU-AKH Wifi Efficient Penghawa Dingin 冷气机', meaning Wifi Efficient Air Conditioner in Malay and Chinese respectively. This unit is designed to provide powerful and efficient cooling for larger spaces.