The XT Fit CPAP Machine by Apex Medical is a small machine with big features packed inside. This is a single pressure CPAP machine that does not auto-adjust. This machine does not have a data card, and does not record or display compliance data. Features Travel Friendly With the XT Fit CPAP Machine coming in at 5.7” x 5.1” x 3.9” it can easily be added to a suitcase or bag and taken for travel. The machine also includes a sturdy carrying bag which will easily hold the machine and accessories. Ramp Setting The XT Fit features a ramp setting so therapy can be eased into at night. The ramp time can be set from 0-45 minutes in 5 minute increments, and ramp pressure can start as low as 3 cm H2O or as high as 1 cm H2O below full therapy pressure. Backlit Display The display of the XT Fit is illuminated to easily view information in rooms with low light. The display allows view of basic information such as hours used, set pressure, and ramp settings. Universal AC Power The XT Fit will operate between 100-240V AC power, so it can be used overseas with the addition of the proper plug adapter. There is no bulky power supply with the XT Fit, just a simple power cord that plugs into the back of the machine and into an AC outlet. In The Box XT Fit Machine 6 Foot Hose Power Cord Carrying Case with Shoulder Strap 1 Reusable Foam Filter (Installed) Instructions Please note, this unit does not have exhalation pressure relief