The Kingon P2-E7 Portable Oxygen Concentrator is the world’s smallest and lightest 7-liter portable oxygen concentrator, delivering up to 1.4 L/min pulse flow with 90% oxygen concentration for 24/7 use at home or on the go.

Indications:

• Patients requiring supplemental oxygen during daily activities or travel
• Chronic respiratory conditions such as COPD or emphysema
• Oxygen therapy for post-surgery recovery
• Suitable for continuous, 24/7 use

Features:

• Compact & lightweight: Only 1.98 kg (includes battery), smallest 7L POC in the world
• Pulse flow delivery: Seven flow settings (1–7) from 210 ml/min to 1,400 ml/min
• High oxygen concentration: 90% ±3% / +6% at all settings
• Fast warm-up: Ready in 2 minutes
• Power versatility: AC 100–240V, 50–60Hz; DC 14.4V for car use
• Battery life: Up to 6 hours depending on flow setting; fully recharges in ~4 hours
• Ultra-quiet operation: 39 dB at setting 2
• User-friendly interface: 2.8-inch LCD display with simple controls
• Portable convenience: Can plug into car’s cigarette lighter; designed for travel and home use

Specifications:

• Max Oxygen Flow: 1.4 L/min pulse (equivalent to 7 L/min continuous)
• Dimensions: 8.70" L × 6.30" W × 3.35" H (221 × 160 × 85 mm, includes battery)
• Weight: 1.98 kg (includes battery)
• Battery Capacity: 14.4 VDC, 6.8 Ah
• Battery Duration by Setting:
  • 1 → 6h 00min | 2 → 5h 12min | 3 → 3h 36min | 4 → 2h 48min
  • 5 → 2h 18min | 6 → 1h 54min | 7 → 1h 24min
• Noise Level: 39 dB @ setting 2
• Oxygen Flow Settings (ml/min): 210, 420, 630, 840, 1000, 1200, 1400