Portable Oxygen Concentrator Freestyle Comfort with 16-cell Battery.

• Weight: Only 2.3 kg with 8-cell battery and 2.7 kg with 16-cell battery.
• The 16-cell battery has an autonomy of 2 to 16 hours and recharges in 3½ hours.
• It operates quietly (V2.0) with significantly reduced noise level.
• High O2 purity with AutoSAT technology, setting up to 5, ensuring constant pulse intensity with each breath.
• Comfortable ergonomics with large buttons and an easy-to-read screen.
• Minimal maintenance with easy access to the dust filter for weekly cleaning.
• Certified for use and transport on airplanes, ships, and trains.

Technical Specifications:

• Setting: from 1 to 5.
• Dimensions: 25.4 X 18.5 X 7.9 cm.
• Noise Level (V2.0): 38 dBa.
• Battery duration per flow setting:
• Setting 1: 8-cell battery up to 8 hours, 16-cell battery up to 16 hours.
• Setting 2: 8-cell battery up to 4.25 hours, 16-cell battery up to 8.5 hours.
• Setting 3: 8-cell battery up to 3 hours, 16-cell battery up to 6 hours.
• Setting 4: 8-cell battery up to 2.25 hours, 16-cell battery up to 4.5 hours.
• Setting 5: 8-cell battery up to 2 hours, 16-cell battery up to 4 hours.