Pet Use Car-Carried Oxygenate Device with Inverter Oxygen Concentrator with Chargeable Battery Wireless for 3 Hours 1-3L Work with Oxygen Tank

Pet Use Car-Carried Oxygenate Device with Inverter Oxygen Concentrator with Chargeable Battery Wireless for 3 Hours 1-3L Work with Oxygen Tank. Adjustable Oxygen Flow: Flow rate can be adjusted between 1L and 3L to meet specific needs. Comprehensive Certifications: Certified with ISO13485 and CE standards for safety and quality. Dual Voltage Support: Compatible with both 220V and 110V power sources. Remote Control Function: Includes remote control for convenient operation. Voice Broadcast Feature: Equipped with voice broadcast for user guidance. Timed Shutdown: Features automatic timed shutdown for safety.