DEDAKJ Travel Use Small Portable Oxygen Concentrator 3 Liter Rechargeable Lightweight Mini Oxygen Concentrator with Lithium Battery and Backpack

  Buy Now ( 2-5 days delivered ),USA Mexico & EU Local warehouse Oxygen Concentrator Store Nearby, fast shipping, 2-5 days delivered directly from USA Canada Mexico and EU local warehouses.   Video of DEDAKJ Mini Oxygen Concentrator Specification: Portable oxygen concentrator Product Small and lightweight DEDAKJ oxygen concentrator Dimension 164 x 100 x 184 mm / 6.45 x 3.93 x 7.34″ small size, little bigger than a smart phone Weight Net weight: 1.2 kg (2.6 lbs), light weight 1.6 kg ( 3.5 lbs ), including 1 unit battery Battery capacity 5000 mAh supports to keep working 2-3 hours Lithium battery Rechargeable and detachable Air flow 1-3Liter adjustable (pulse type) Oxygen purity ≤ 90% ± 3% Pressure 10 KPa ± 10% Noise ≤ 45 db low noise Support car travel using Yes (comes with vehicle-mounted charger)  3 Working Modes: Powered by lithium battery;A/C Wall Power Supply,charges battery while using;Powered