Pet Use Portable Oxygenate Device with Inverter Oxygen Concentrator with Chargeable Battery Wireless for 3 Hours 1-3L 93% Purity Work with Oxygen Tank

Pet Use Portable Oxygenate Device with Inverter Oxygen Concentrator with Chargeable Battery Wireless for 3 Hours 1-3L 93% Purity Work with Oxygen Tank. High Oxygen Purity: Delivers oxygen purity of 90% to 93% with adjustable flow rates from 1 to 3 liters per minute. Portable & Lightweight: Compact design weighing only 5.5kg with dimensions 280*192*300mm for easy vehicle carrying. Long Battery Runtime: Equipped with a chargeable battery providing up to 3 hours of wireless operation. Comprehensive Safety Certifications: Certified under ISO13485 and CE standards for medical device safety and quality. Advanced Remote Control: Features voice broadcast and timed shutdown functions for convenient user control. Dual Voltage Support: Compatible with both 220V and 110V power sources for global use. 1-Year Warranty: Backed by a 1-year warranty covering mechanical defects for peace of mind.