5L Portable Rechargeable Oxygen Concentrator with Travel Bag Dual Mode, Quiet, Long Battery Life

Enjoy fresh, purified oxygen wherever you go with this lightweight portable oxygen concentrator. Designed for home, travel, and outdoor use, it delivers consistent oxygen flow with dual operation modes to suit different breathing needs. Compact, quiet, and airline-approved, it’s easy to carry and simple to recharge via USB-C or car power. With advanced filtration and intelligent pulse technology, it ensures efficient, clean oxygen delivery while staying whisper quiet for added comfort. Whether you’re traveling, at high altitude, or simply need extra support in daily life, this device provides freedom, reliability, and peace of mind.

Key Features:

• Portable and lightweight at only 1.6kg – perfect for travel and daily use

• Dual oxygen modes: continuous flow and intelligent pulse mode

• Rechargeable battery with up to 4 hours of use per charge

• Multiple charging options – USB-C and in-vehicle power supply

• Stable 30% ±3% oxygen concentration with CECA molecular sieve technology

• Triple filtration system removes dust and impurities for cleaner air

• Ultra-quiet operation at ~40dB for comfortable use anytime

• High-altitude compatible up to 4,000m for outdoor and travel needs

• FAA-compliant for airline travel convenience

• Intelligent AI-DOS technology syncs oxygen delivery with breathing

Specifications:

• Oxygen Flow: 5L/min (adjustable modes)

• Oxygen Concentration: 30% ±3%

• Battery Life: Up to 4 hours per charge

• Charging: USB-C / DC car power supply

• Noise Level: ~40dB

• Weight: 1.6kg

Package Contents:

• 1 x Portable Oxygen Concentrator

• 1 x Travel Bag

• 1 x USB-C Charging Cable

• 1 x DC Car Charger

• 1 x User Manual

Note:
FAA-compliant for in-flight use. Always check with your airline before travel.