Description: Dual USB interfaces, 2.1A / 1A output, quickly charges for 2 usb-devices simultaneously, great for most cellphones, tablets, GPS, digital camera, PSP/MP3/MP4, PC and other USB charging devices. With LED digital display, shows you the real-time accurate voltage status of your vehicle, more secure for driving. With Overload, Over-charge, Over-volts, Over-current and Short Circuit Protection to ensure charging safety and protect your device. Gives you a cozy safeguard. Universal for 12V-24V Cars, RV, caravan, yachts, boats, vehicles refit. Specification: Material: Plastic and Aluminum alloy Size: Approx 37*43*29mm Dual USB Port: 5V 3.1A (1A+2.1A) Package Includes: 1 Piece Car Dual USB Power Chargers Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you
