BIENDAY Travel/Car Use -For Outdoor Con𝘵𝘪nus 3L&Oxygen Generator-Portable Machine Tube for Home &𝗐𝗂th Oxygen machine-𝟰𝟱𝗱𝗕 Accessories𝟯𝟯±𝟯%

Product Size: 25 (H) * 11 (L) *10 (W) cm/9.3 (H) * 6 (L) * 9 (W) in Enhance Life Comfort and Well-being with Our Portable Oxygen Machine Experience freedom and peace of mind with our portable oxygen device, designed to enhance your lifestyle and provide reliable oxygen support wherever you go. Power Supply: AC110V/ 60Hz Battery Input Voltage: DC12V-16.8V Operating Noise: ≦52dB