1. Input voltage: DC12-24V 2. Output voltage: 5V 3. Output current: 4.8A (2.4A + 2.4A) 4. Product power: 24W 5. 4.8A total output, supports two devices charging the car at the same time 6. Input 12-24V, widely used in cars, buses, RVs, ships, etc. 7. Hidden screw design, beautiful installation 8. With multiple line protection, safe to use 9. Mounting hole size: 30x60 mm 10. Dimensions: 98x41mm 11. Weight: 44 grams