With its affable appearance, stable performance, excellent comfort characteristics, let yourself and your family say goodbye to troubles and enjoy the whole night of sleep. Designed with an integrated humidifier, the RESmart G2S is a smaller, lighter and more affordable, 2.4-inch color screen with a user-friendly interface. Simple and easy to use 3-button control panel. The water chamber with design structure and opening cover is more practical for filling water and cleaning. Stable performance with an optimized noise reduction design, the noise level is as low as 28 dB, no matter the static or dynamic noise, it is controlled to be the low-frequency noise which is unnoticeable to humans, you do it feel quieter. Automatic leaks and altitude compensation guarantee precise therapy everywhere.