Rhythm Healthcare-P2-S4 Portable Oxygen Concentrator

•  Compact & lightweight. 
•  High efficiency, low noise. Excellent heat dissipation. 
•  High adsorption sieve bed. 
•  Includes AC/DC Car Charger. 
•  Conforms to all applicable FAA acceptance criteria for POC carriage and use on board aircraft.

• Size: 3.4” W x 6.2” D x 6.7” H 
• Product Weight:  3.3 lbs 
• Warm up time: 3 minutes 
• Settings: 4 Flow Settings 
• Oxygen Concentration: 87%-96% 
• AC Power Supply: 100-240v, 50-60hz (Auto Sensing allows for Worldwide Use) 
• Rechargeable Battery: 14.4V DC 3.35A MAX  
• Single Battery Rated Capacity: 3,400 mAh  
• Double Battery Rated Capacity: 6,800 mAh
• Triple Battery Rated Capacity: 10,200 mAh  
• Duration up to 2.5 hours on Setting 1 Approx. 2 hours charge time with AC 
• LCD: 2" 
• Battery Duration:  

1. Single battery duration up to 2.5 hours on Setting 1. 
2. Double battery duration up to 4.8 hours on Setting 1. 
3. Triple battery duration up to 7.2 hours on Setting 1. 

• Operation: Simple control functions and easy-to-read LCD display 
• Use: Designed for 24/7 use 
• Warranty: Three Years (Excluding Battery and Sieve Bed)