1009S | 1-5L Pulse Flow Portable Oxygen Concentrator with 6-Hour Battery
Ultra-lightweight: Weighing only 1.6KG (3.5lb), ideal for travel and outdoor use Adjustable pulse flow: Fully adjustable flow rate from 1 to 5 liters, with a stable oxygen purity of up to 95% ±3% Long battery life: Removable battery provides up to 6 hours of continuous use; independently chargeable Versatile power: Supports indoor, vehicle (DC), and outdoor use Free carry bag: Backpack included for hands-free portability Ideal for: Travel, outdoor activities, COPD, respiratory conditions, and daily supplemental oxygen therapy
with 1 battery up to 6 hours, with 2 batteries up to 12 hours