Model :USB Cigarette Lighter Socket 1. Product material: PVC, copper conductor 2. Product size: 30cmX6.4cmX2.7cm 3. Product net weight: 51 grams 4. Input voltage: 5V 5. Output voltage: 12V 6. Output current: 2.1mA 7. Packing method: Independent bag packaging 8. Applicable charging range: Driving recorder, electronic dog, etc. 9. Product features: The car's USB port 5V power can be converted into a 12V cigarette lighter seat power supply with a boost converter circuit, and the quality is stable.