DEDAKJ Mini Portable Oxygen Concentrator 7L Adjustable Mobile Lightweight Oxygen Concentrator with 6700mAh Rechargeable Battery Shoulder Bag

PRODUCT VIDEO: RESPIREASY RE-Y7: 2025 newest handy portable oxygen concentrator    Parameter Specification Model RESPIREASY RE-Y7 Oxygen Flow Rate 1–7 L/min Adjustable Oxygen Concentration 93% ± 3% Dimensions 6.8 × 3.3 × 7.6 inch Weight 4.3 lbs (2 kg) Noise Level ~38 dB Battery Capacity 6700/ 9800mAh Lithium Battery Life Up to 5 hours Power Input AC 100–240V, 50–60Hz Altitude Range Up to 4,000 m (13,123 ft) Display LCD Screen with 4-button control Alarm Functions Power failure, Low O₂, Apnea, Low battery Warranty 1 Year   Key Technical Features The RESPIREASY dedakj RE-Y7 is a 2025 Newest handy portable oxygen concentrator designed to deliver reliable oxygen therapy for patients requiring supplemental oxygen at home or on the move. With advanced molecular sieve technology, compact construction, and intelligent safety features, the RE-Y7 provides consistent, medical-grade oxygen therapy with