The Philips Respironics DreamStation Go Auto Travel CPAP system has many of the same features as the regular DreamStation machines but is half the size, easier to use during travel, and has a portable, rechargeable battery pack for use when AC power is not available. The DreamStation Go Auto features a USB port (and a micro USB port) for charging your mobile device, flexible 12mm tubing, an internal power pack, a MicroSD card slot, and it accommodates any CPAP mask with the universal adapter. The DreamStation Go Auto is FAA approved for air travel and can be used while camping, but it also has all the features and functionality to be used as your everyday CPAP machine. The improved DreamStation Systems have simplified menus to help provide you with efficient setup, streamlined daily progress tracking, and an overall enhanced experience. Improvements to the DreamStation have made it significantly quieter while in use, reducing the highs and lows of breathing noises. The DreamStation offers standard Bluetooth connectivity to DreamMapper software to track your sleep patterns. DreamMapper can be used with the mobile app or online software to see your daily sleep feedback, set and track goals, links to guidance and informational videos, and send sleep information to your health care provider. The DreamStation Go Auto selects the right pressures for the user based on an analysis of individual breaths by the user. As the user's needs change, the DreamStation Go Auto selects the right pressure setting automatically. The DreamStation Go Auto comes with C-Flex, C-Flex+, A-Flex, Smart Ramp, Check Mask-Fit, EZ-Start, Performance Check, and Advanced Event Detection. Many optional accessories are available for the DreamStation Go Auto, such as a detachable heated humidifier, a rechargeable battery, a reusable filter or a 30-day filter, a MicroSD card, DreamWear Masks, and two different convenient clam shell carrying cases that are great for airport security.