Highlights:- Universal type, suitable for any 12 - 24V vehicle, very convenient- With a dust water resistant cover, make it safe and long service life- Environment-friendly, PA66 fire-retardant material- Easy to useSpecifications:- Input voltage: 12 - 24V- Output voltage: 5V- Output current: 4.2A- Hole size: 35mm- LED: Blue- Applicable models: cars...