" Specifications: Material: ABS Shell Color: Black (As Pictures Show) Voltage: 12 ~ 24V Output voltage: 5V1A, 5V 2.1A Dimension: 120 * 40 * 50mm / 4.7 * 1.6 * 2in (Approx.) for Features: 1.Dual-socket USB 2-port LCD cigarette lighter splitter car charger, suitable for 12-24V vehicles 2.Dual cigarette lighter slots for power expansion support 80W high power (each slot 40W max) 3.Dual USB interface has 5V / 1A and 5V2.1A output power and supports charging of vehicle recorders, vehicle-mounted inflators, USB flat panels, mobile phones, etc. 4.2 independent switches for both slots - no need to repeatedly plug and unplug 5.Double slots with orange LED indicating ring light, clearly show its status on the on / off switch 6. 10A improved insurance tube to avoid overcurrent and overload protection 7. Real-time voltage and temperature monitor 8.Bold quality wire, safety and stability, high safety. 9.Piano paint shell, scratch and wear resistant 10.100% brand new and high quality for Package includes: 1x cigarette lighter socket "