Enjoy cool wind in hot days with this portable air conditioner! Designed with 4 operating modes (cool, dry, fan and sleep), this portable air conditioner is able to meet your various needs. And the control is easy with the LED control panel and remote control. In the sleep mode, the preset temperature will auto increase as time goes on. And you can set the 1-12H timer before sleeping. This portable AC unit provides you with 2 drainage ways (manual and continuous drainage), and the package comes with a drain hose. The included window installation kit fits to most window sizes and the installation is easy following detailed instruction.