Cup car charger, dual USB car charger, can be used as ashtrays and charging.
Cigarette lighter power: 120W.
Input voltage: DC 12~24V.
Output voltage: DC 5V / 3.1A.
Applicable models: 12-24V universal models, the international standard interface design.
3.1A double USB output(two laptops or mobile phones charging simultaneously).
High compatibility (suitable for most smart phones/Tablets/PSP/PDA/GPS/MP3/MP4).
Anti-oxidation treatment circuit design with long life expectancy.