Specifications of the Philips DreamStation Auto BiPAP Device: The BiPAP Auto DreamStation device is offered by Philips, a leader in the development of all modern electronic devices. A dual-pressure artificial respiration device used in cases of sleep apnea, respiratory failure, and deterioration of chronic obstructive pulmonary disease. Modern and innovative design, easy to understand and use with a low-error system. The BiPAP Auto DreamStation works to deliver a specific number of breaths per minute according to a therapeutic system designed by the user's supervising physician. The BiPAP Auto DreamStation senses the tightness of the face mask. The device is self-repairing, it finds problems in the operating system and accessories and adjusts them automatically or alerts the user to change an accessory when necessary. The BiPAP Auto DreamStation saves the user's daily sleep data, which helps in accurately monitoring the user's condition over the long term. The device has a Bluetooth feature for connection between it and the computer and smartphone. The condition can be monitored by the treating physician and the user through the Philips DreamMapper application for smartphones. Device Accessories: Air tube Case Air filter SD card Dimensions of the BiPAP Auto DreamStation: 15.7x19.3x8.4 cm. Weight of the BiPAP Auto DreamStation: approximately 1.3 kg. Brand: Philips