3in1 LED Digital Voltmeter Thermometer 12V 24V Zigarettenanzünder USB Auto Ladegerät
🔌Fits 12V & 24V sockets – universal compatibility. 🧊 Monitor cabin temperature for comfort and safety. 🔋USB ports – 5V/2.1A output for fast charging. USB output: 5V/ 2.1A. ⚙️Key Features. Display: digital display.