{"title":"Portable Oxygen Concentrator","description":null,"products":[{"product_id":"mini-portable-1-6l-adjustable-oxygen-concentrator-with-detachable-battery-suitable-for-home-and-travel-use-oxyelf-elf-s","title":"Mini Portable 1-6L Adjustable Oxygen Concentrator with Detachable Battery, Suitable for Home and Travel use","description":"\u003ch2\u003eProduct Description:\u003c\/h2\u003e\n\u003cp\u003e1. Multiple filtration systems, including molecular sieve filtration, ensure oxygen purity and stable, continuous operation.\u003cbr\u003e2. High-quality compressor ensures quiet operation, with noise levels below 45 decibels.\u003cbr\u003e3. Sensitive alarm system promptly notifies the user of any abnormalities.\u003cbr\u003e4. Clear LED display.\u003cbr\u003e5. Compact design with a small, lightweight fan for easy portability.\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003e1. Product Name: Portable Oxygen Concentrator Elf-S\u003cbr\u003e2. Product Dimensions (L*W*H): 150mm x 75mm x 165mm (5.90 x 2.95 x 6.49 inches)\u003cbr\u003e3. Product Weight: Unit Weight: 1.1Kg (2.42 lbs), Battery Weight: 0.3Kg (0.66 lbs)\u003cbr\u003e4. Interface: 2.8-inch display\u003cbr\u003e5. Operating Noise: ≤45dB (A) (5 levels)\u003cbr\u003e6. Audible Alarm: ≥45dB (A)\u003cbr\u003e7. Altitude: 5500 meters (normal use)\u003cbr\u003e8. Warm-up Time: 3 minutes\u003cbr\u003e9. Oxygen Concentration: ≥90% (all levels and breathing rate)\u003cbr\u003e10. Level Settings: 1 2 3 4 5 6\u003cbr\u003e11. Breathing Rate: 10-40 BPM\u003cbr\u003e12. Breathing Sensitivity: ≤0.12 cmH2O\u003cbr\u003e13. Maximum air pressure: 100KPa±20%\u003cbr\u003e14. AC power: AC100-240V 50\/60 Hz 60VA MAX\u003cbr\u003e15. Built-in battery: 14.8VDC 4A Max\u003cbr\u003e16. Battery life: 4~1.5 hours\u003cbr\u003e17. Battery charging time: 2.5 hours\u003cbr\u003e18. Humidity: 10%~90%, non-condensing\u003cbr\u003e19. Air pressure: 540hPa~1060hPa\u003c\/p\u003e\n\u003ch2\u003eThree operating modes:\u003c\/h2\u003e\n\u003cp\u003ePowered by a 3500mAh lithium battery, providing 2-4 hours of continuous use on a full charge, ideal for outdoor activities and travel;\u003cbr\u003eCan be powered by a 110-240V AC power adapter, supporting simultaneous use and charging;\u003cbr\u003eCan be powered via a 12V DC power adapter from a car cigarette lighter socket, supporting in-vehicle use.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cp\u003e1. Preset time function: up to 180 minutes\u003cbr\u003e2. Sleep function\u003cbr\u003e3. Automatic power-off protection (dual protection)\u003cbr\u003e4. Gas engine cumulative time function\u003cbr\u003e5. Vehicle support function\u003cbr\u003e6. Touchscreen button function\u003cbr\u003e7. Intelligent fault alarm\u003cbr\u003e8. Real-time monitoring function\u003c\/p\u003e\n\u003ch2\u003ePackage includes:\u003c\/h2\u003e\n\u003cp\u003e1 Elf-S oxygen concentrator,\u003cbr\u003e1 single rechargeable lithium battery,\u003cbr\u003e1 carrying backpack,\u003cbr\u003e2 oxygen filters,\u003cbr\u003e1 power cord,\u003cbr\u003e1 car charger (DC car adapter),\u003cbr\u003e1 nasal cannula,\u003cbr\u003e1 user manual,\u003cbr\u003e1 warranty card\u003c\/p\u003e","brand":"OxyElf","offers":[{"title":"Default Title","offer_id":58520972492881,"sku":null,"price":749.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/6924\/5009\/files\/5RESPIREASYPortableOxygenConcentratorRES_f23fec73-0b37-4bad-b2b1-adc37396f605.jpg?v=1782212580"},{"product_id":"small-portable-1-5l-adjustable-continuous-flow-oxygen-concentrator-with-removable-battery-suitable-for-home-and-travel-use-oxyelf-elf-y5","title":"Small Portable 1-5L Adjustable Continuous Flow Oxygen Concentrator with Removable Battery, Suitable for Home and Travel Use OxyElf Elf-Y5","description":"\u003ch2\u003eParameters:\u003c\/h2\u003e\n\u003cp\u003eProduct: Portable Oxygen Concentrator\u003cbr\u003eModel: OxyElf Elf-Y5\u003cbr\u003eFlow Rate : 1-5 Liters Continuous Flow Adjustable\u003cbr\u003eContinuous Oxygen Supply: Yes\u003cbr\u003eMini oxygen concentrator\u003cbr\u003eOxygen Concentration: 93% ±3%\u003cbr\u003eOxygen Generation Method: Pressure Swing Adsorption (PSA)\u003cbr\u003eOutlet Pressure: ≤120Kpa\u003cbr\u003eWeight: 2.3 KG \/ 5 Pounds\u003cbr\u003eDimensions: 230x 190x 110 mm (9x 7.5x 4.3 inch)\u003cbr\u003eBattery Duration: 6700mAh (About 2h ~ 4h)\u003cbr\u003eAC Power: AC 100 ~ 240, 50 ~ 60Hz\u003cbr\u003eDC Power Supply: DC 12V\u003cbr\u003eSupport AC, DC and Car Use: Yes\u003cbr\u003eLED Light Display: Yes\u003cbr\u003eNoise Level: ≤60dB\u003cbr\u003eWith Rechargeable Lithium Battery \u0026amp; Backpack: Yes\u003cbr\u003eOperating Altitude: 0 ~ 5000m(16,404 Feet) Normal Use\u003cbr\u003eWarranty: One Year\u003c\/p\u003e\n\u003ch2\u003e5-Level Continuous Oxygen Flow:\u003c\/h2\u003e\n\u003cp\u003eThis portable oxygen concentrator consistently delivers high oxygen concentration at any flow setting from 1 to 5 liters per minute (LPM), ensuring stable oxygen delivery and providing a safe, reliable user experience. \u003c\/p\u003e\n\u003ch2\u003eThree operating modes:\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003ePowered by a 6700mAh lithium battery, providing 2-4 hours of continuous operation on a full charge, ideal for outdoor activities and travel;\u003c\/li\u003e\n\u003cli\u003eCan be powered by a 110-240V AC power adapter, supporting simultaneous use and charging;\u003c\/li\u003e\n\u003cli\u003eCan be powered via a 12V DC power adapter from a car cigarette lighter socket, supporting in-vehicle use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003ePackage Included:\u003c\/h2\u003e\n\u003cp\u003e- 1 x POC Portable Oxygen Concentrator Elf-Y5\u003cbr\u003e- 1 x Single Lithium Battery\u003cbr\u003e- 1 x Shoulder Carrying Bag\u003cbr\u003e- 1 x Oxygen Filter\u003cbr\u003e- 1 x AC Power Cable\u003cbr\u003e- 1 x DC Car Charger\u003cbr\u003e- 1 x Nasal Cannula\u003cbr\u003e- 1 x Quality Certificate\u003cbr\u003e- 1 x Instruction Manual\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"OxyElf","offers":[{"title":"Default Title","offer_id":58523118207057,"sku":null,"price":749.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/6924\/5009\/files\/1_RESPIREASY--RE-Y5_Portable_Oxygen_Concentrator.jpg?v=1782215677"},{"product_id":"mini-portable-1-7l-adjustable-pulse-flow-oxygen-concentrator-for-home-and-travel-use-with-removable-lithium-battery-oxyelf-elf-y7","title":"Mini Portable 1-7L Adjustable Pulse Flow Oxygen Concentrator for Home and Travel Use with Removable Lithium Battery OxyElf Elf-Y7","description":"\u003ch2\u003eSuitable for Multiple Scenarios:\u003c\/h2\u003e\n\u003cp\u003eHome Use: Compatible with household power cords, allowing for home charging.\u003cbr\u003eOutdoor Hiking: Removable battery provides over 4.5 hours of runtime on a full charge.\u003cbr\u003eCar Use: Equipped with a car charging cable, essential for long drives.\u003c\/p\u003e\n\u003ch2\u003ePortable Oxygen Concentrators Offer Solutions:\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEquipped with a removable and replaceable rechargeable lithium battery, eliminating the risk of power outages.\u003c\/li\u003e\n\u003cli\u003eThis oxygen concentrator features a powerful compressor, easily producing oxygen even outdoors or while traveling, completely solving oxygen deficiency problems.\u003c\/li\u003e\n\u003cli\u003eWeighing only 1.4 kg, the oxygen concentrator comes with a portable backpack that can hold the battery.\u003c\/li\u003e\n\u003cli\u003eEquipped with an original car charger, it can be powered by plugging into a 12V car cigarette lighter socket, supporting simultaneous charging and use.\u003c\/li\u003e\n\u003cli\u003eExperience ultimate freedom with our 7L portable oxygen concentrator, Elf-Y7. Lightweight and portable, designed for continuous use, it's your ideal travel companion.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProduct Name: Portable Oxygen Concentrator\u003c\/li\u003e\n\u003cli\u003eProduct Model: OxyElf Elf-Y7\u003c\/li\u003e\n\u003cli\u003eOxygen Flow Rate: 1-7 liters\/minute\u003c\/li\u003e\n\u003cli\u003eOxygen Concentration: Fluctuates within 93% ± 3% at selected settings and breathing rate\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 1.4 kg (excluding battery)\u003cbr\u003eBattery Life: 2.5-4.5 hours (single battery)\u003c\/li\u003e\n\u003cli\u003eCharging Time: Approximately 3.5 hours for a full charge\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 195 mm x 85 mm x 175 mm (7.7*3.3*6.9 inches)\u003c\/li\u003e\n\u003cli\u003eVoltage and Power: AC100-240 volts\/60 Hz\/50 Hz\u003c\/li\u003e\n\u003cli\u003eAtmospheric Pressure: 86 kPa~106 kPa\u003c\/li\u003e\n\u003cli\u003eBattery Capacity: 16.8V-6400 mAh\u003c\/li\u003e\n\u003cli\u003eOperating Altitude: 0~5000 meters (16404 feet) under normal use\u003cbr\u003eWarranty: One year\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eRespirEasy RE-Y7 Product Accessories\u003c\/h2\u003e\n\u003cp\u003e1 x Oxygen Generator Main Unit\u003cbr\u003e1 x Charger\u003cbr\u003e1 x Instruction Manual (with Warranty Card)\u003cbr\u003e1 x Battery\u003cbr\u003e1 x Car Charging Cable\u003cbr\u003e1 x Nasal Vacuum Tube\u003cbr\u003e1 x Certificate of Conformity\u003cbr\u003e1 x Backpack\u003cbr\u003e1 x Shoulder Bag and 1 x Handbag\u003c\/p\u003e","brand":"OxyElf","offers":[{"title":"Default Title","offer_id":58523300560977,"sku":null,"price":849.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/6924\/5009\/files\/3_RESPIREASY--RE-Y7_Portable_Oxygen_Concentrator.jpg?v=1782220686"},{"product_id":"mini-portable-oxygen-concentrator-adjustable-from-1-7-liters-minute-93-oxygen-concentration-equipped-with-a-removable-lithium-battery-elf-a","title":"Mini Portable Oxygen Concentrator, Adjustable From 1-7 Liters\/Minute, 93% Oxygen Concentration, Equipped With a Removable Lithium Battery","description":"\u003ch2\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003cp\u003e1. Product Name: Elf-A 1-7 Liter Adjustable Portable Oxygen Concentrator\u003cbr\u003e2. Application Scenarios: Mountaineering, high-speed trains, cars, travel, business trips, high-altitude areas, etc.\u003cbr\u003e3. Product Dimensions (L*W*H): 170mm * 80mm * 198mm (6.69 x 3.14 x 7.79 inches)\u003cbr\u003e4. Product Weight: 1.45Kg ± 0.2Kg (including battery) (3.14 lbs)\u003cbr\u003e5. User Interface: 2.8-inch color touch LCD screen\u003cbr\u003e6. Operating Noise: ≤30 dB(A), ultra-low noise\u003cbr\u003e7. Oxygen Purity: Achieves 93%±3% at all settings, high oxygen concentration\u003cbr\u003e8. Supports in-car use (equipped with car charger)\u003cbr\u003e9. AC Power: AC100-240V 50\/60 Hz 100VA\u003cbr\u003e10. Built-in Battery: 7600 mAh and 9800 mAh lithium battery, 14.4V DC\u003cbr\u003e11. Battery Life: Up to 4.5 hours (Level 1 operation)\u003cbr\u003e12. Warranty: 1 year\u003c\/p\u003e\n\u003ch2\u003eMultiple Usage Scenarios, Travel-Friendly Mini Portable Oxygen Concentrator\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIt has 3 working modes, suitable for home, car, and outdoor travel.\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e Powered by a 7600mAh lithium battery, it can work for 1.5-4.0 hours on a full charge, ideal for outdoor activities and travel.\u003c\/li\u003e\n\u003cli\u003ePowered by car power supply, it can be used in the car.\u003c\/li\u003e\n\u003cli\u003eDirectly connected to AC power. This mode can be used at home. Highlights: Elf-A Portable Mini Oxygen Concentrator\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eHighlights: Elf-A Portable Small Oxygen Concentrator\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003ePowerful 7-liter high flow rate, compact and portable\u003cbr\u003eThis handheld portable oxygen concentrator features 1-7 level adjustable settings, a compact and exquisite design, and is lightweight and easy to carry. Its dimensions are 170mm * 80mm * 198mm, and it weighs only 1.45kg (6.7*3.1*7.8 inches, 3.2 lbs).\u003c\/li\u003e\n\u003cli\u003e  7600mAh Long-Lasting Lithium Battery\u003cbr\u003eThe REA-7 portable oxygen concentrator (dual battery configuration) is equipped with a rechargeable lithium battery, ideal for off-grid travel, providing up to 8 hours of continuous oxygen supply.\u003c\/li\u003e\n\u003cli\u003eUltra-Quiet Operation, Low Operating Noise \u0026amp;Nbsp;\u003cbr\u003eAt level 1 operation mode, the noise level is approximately 45 decibels, making the OxyElf Elf-A oxygen concentrator one of the quietest portable oxygen concentrators on the market.\u003cbr\u003eWith this mini oxygen concentrator in its carrying case, you won't even notice any operating noise.\u003c\/li\u003e\n\u003cli\u003eMultiple Power Options\u003cbr\u003eThe OXYELF Elf-A mini oxygen concentrator offers multiple power options – AC, DC, and battery – ensuring safe and convenient travel. Its ultra-quiet design is perfect for home use and air travel.\u003c\/li\u003e\n\u003cli\u003eShoulder Carrying Bag\u003cbr\u003eComes with a portable shoulder bag for easy carrying of this mini oxygen concentrator while traveling and shopping.\u003c\/li\u003e\n\u003cli\u003eOne-Year Quality Warranty Provided by the Official Flagship Store!\u003cbr\u003eAs a reputable oxygen concentrator manufacturer and supplier, we provide our customers with a one-year quality warranty!\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eQuality Guaranteed! Package Contents:\u003c\/h2\u003e\n\u003cp\u003e1. Oxygen Concentrator Main Unit\u003cbr\u003e2. Rechargeable Lithium Battery: 1 unit (extra battery and external charger sold separately)\u003cbr\u003e3. Portable Backpack: 1 unit\u003cbr\u003e4. Air Intake Oxygen Filter: 2 units\u003cbr\u003e5. Water-Blocking Cotton: 2 units\u003cbr\u003e6. Water Tank: 1 unit\u003cbr\u003e7. AC Power Adapter (including power cord): 1 unit\u003cbr\u003e8. DC Car Charger: 1 unit\u003cbr\u003e9. Nasal Cannula: 1 unit\u003cbr\u003e10. Certificate of Conformity: 1 copy\u003cbr\u003e11. User Manual: 1 copy\u003c\/p\u003e","brand":"OxyElf","offers":[{"title":"Default Title","offer_id":58533414076497,"sku":null,"price":998.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/6924\/5009\/files\/1PortableoxygenconcentratorRESPIREASYREA_20f4f1db-dd15-4a72-a115-e09770c19204.jpg?v=1783679512"},{"product_id":"portable-3l-oxygen-concentrator-continuous-flow-adjustable-1-3l-min-for-home-travel-senior-care-low-noise-high-purity-90-3-for-daily-oxygen-therapy","title":"Portable 3L Oxygen Concentrator – Continuous Flow, Adjustable 1-3L\/min for Home, Travel \u0026 Senior Care  Low Noise, High Purity (90%±3%) for Daily Oxygen Therapy","description":"\u003ch2\u003eParameters:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct: OxyElf Portable Oxygen Concentrator\u003c\/li\u003e\n\u003cli\u003eModel: OxyElf Elf-Y3\u003c\/li\u003e\n\u003cli\u003eFlow Rate : 1-3 Liters Continuous Flow Adjustable\u003c\/li\u003e\n\u003cli\u003eContinuous Oxygen Supply: Yes\u003c\/li\u003e\n\u003cli\u003eSmall in size\u003c\/li\u003e\n\u003cli\u003eOxygen Concentration: 93% ±3%\u003c\/li\u003e\n\u003cli\u003eOxygen Generation Method: Pressure Swing Adsorption (PSA)\u003c\/li\u003e\n\u003cli\u003eOutlet Pressure: ≤120Kpa\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 2.3 KG \/ 5 Pounds\u003c\/li\u003e\n\u003cli\u003eDimensions: 230x 190x 110 mm (9x 7.5x 4.3 inch)\u003c\/li\u003e\n\u003cli\u003eBattery Duration: 6700mAh (About 2h ~ 4h)\u003c\/li\u003e\n\u003cli\u003eAC Power: AC 100 ~ 240, 50 ~ 60Hz\u003c\/li\u003e\n\u003cli\u003eDC Power Supply: DC 12V\u003c\/li\u003e\n\u003cli\u003eSupport AC, DC and Car Use: Yes\u003c\/li\u003e\n\u003cli\u003eLED Light Display: Yes\u003c\/li\u003e\n\u003cli\u003eNoise Level: ≤45dB\u003c\/li\u003e\n\u003cli\u003eWith Rechargeable Lithium Battery \u0026amp; Backpack: Yes\u003c\/li\u003e\n\u003cli\u003eOperating Altitude: 0 ~ 5000m(16,404 Feet) Normal Use\u003c\/li\u003e\n\u003cli\u003eWarranty: One Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e3-Level Continuous Oxygen Flow:\u003c\/h2\u003e\n\u003cp\u003eThis portable oxygen concentrator consistently delivers high oxygen concentration at any flow setting from 1 to 3 liters per minute (LPM), ensuring stable oxygen delivery and providing a safe, reliable user experience. \u003c\/p\u003e\n\u003ch2\u003eThree operating modes:\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003ePowered by a 6700mAh lithium battery, providing 2-4 hours of continuous operation on a full charge, ideal for outdoor activities and travel;\u003c\/li\u003e\n\u003cli\u003eCan be powered by a 110-240V AC power adapter, supporting simultaneous use and charging;\u003c\/li\u003e\n\u003cli\u003eCan be powered via a 12V DC power adapter from a car cigarette lighter socket, supporting in-vehicle use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(227, 28, 28);\"\u003e\u003cstrong\u003e4. Compact structure, small portable size , clear display, only 3 buttons, very easy for the elder people to operate. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Included:\u003c\/h2\u003e\n\u003cp\u003e- 1 x POC Portable Oxygen Concentrator Elf-Y3\u003cbr\u003e- 1 x Single Lithium Battery\u003cbr\u003e- 1 x Shoulder Carrying Bag\u003cbr\u003e- 1 x Oxygen Filter\u003cbr\u003e- 1 x AC Power Cable\u003cbr\u003e- 1 x DC Car Charger\u003cbr\u003e- 1 x Nasal Cannula\u003cbr\u003e- 1 x Quality Certificate\u003cbr\u003e- 1 x Instruction Manual\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"OxyElf","offers":[{"title":"Default Title","offer_id":59719294877777,"sku":null,"price":549.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/6924\/5009\/files\/1RESPIREASY--RE-Y5PortableOxygenConcentrator_3e2bdb8e-b6a3-42e0-a686-da7cb79c06c5.jpg?v=1782725906"}],"url":"https:\/\/oxyelf.com\/collections\/portable-oxygen-concentrator.oembed","provider":"OxyElf","version":"1.0","type":"link"}