LG LSR120C-2 is a room air conditioner with a range of features and functions to help you create a comfortable living environment. This air conditioner offers powerful cooling and dehumidification capabilities, allowing you to quickly and effectively cool and dry the air in your room. Additionally, it features an energy-saving mode to help you reduce energy consumption and save money on your electricity bills. The air conditioner also has a sleep mode, which automatically adjusts the temperature and fan speed to create a more comfortable sleeping environment.