Designed with integrated humidifier, RESmart G2S is smaller, lighter and more affable. 2.4-inch colour screen with a user-friendly interface. 3-button control panel, simple and easy to use. The water chamber withdrawing structure and the opening cover is more convenient to fill water and clean. Stable performance. With optimized noise reduction design, the noise level is as low as 28 dB, no matter static or dynamic noise, it is controlled to be the low-frequency noise which is imperceptible to a human being, makes you feel it quieter. Automatic leakage and altitude compensation ensure the therapy accuracy anywhere. Excellent comfort features. The newly designed integrated humidifier has a large heating plate (> 50 cm2), which ensures excellent humidifying capacity and improves comfort. Reflex exhalation pressure release feature let you fall asleep at a lower pressure easily. Auto on/off feature. 15 mm tubing supported powerful data transfer/retrieval solution. SD Card.