Dual USB Charger Socket 2.1A & 2.1A with Power Indicator+LED Voltmeter+12V Power Outlet Cigarette Lighter Socket Adapters+ ON-Off Toggle Switch Panel Jack for Car Boat Marine RV Truck(Blue)

• Dual USB Socket 2.1A & 2.1A with with Power Indicator+ LED Voltmeter+ 12V Power Outlet+ ON-OFF Toggle Switch. Panel is pre-wired, Includes 4x Stainless Steel Screw.
• Wide Compatibility: Fits for 12-24V car, Boat, Marine, ATV, RV etc. The USB socket with dual output 5V/2.1A charging port, Suitable for charging mobile phones, GPS, digital cameras, pads and other USB accessories. The 12V power outlet works with any standard cigarette lighter plug or lockable marine plug.
• Overcharge Protection: It's certified by CE & ROHS, charges safely, without risk of overheating or damaging devices. Digital Voltage Display helps to monitor vehicle's electrical safety.
• Waterproof and High Quality: with IP66 waterproof grade, made of high and low temperature resistant nylon flame retardant materials.
• Dual USB 2.1A & 2.1A charging port, built-in smart charging IC, will auto detects your devices and charges them at optimal speed, better charging performance.

• Item Weight	5.1 ounces
  Package Dimensions	8.8 x 5.6 x 2 inches

• Product description

  Color:4 hole

  Specification: 
  Color: Black
  USB Socket Input: DC 12-24V
  USB Socket Output: 5V/2.1 & 5V/2.1A
  Material: Nylon + Metal
  Size: 7.29in x 1.97in x 1.58in
  
  What is Included:
  1 * Dual USB Socket Mount
  1 * LED Voltmeter
  1 * 12V Power Outlet
  1 * ON-OFF Toggle Switch
  1 * Panel
  3 * Screw nut
  4 * Screw
  
  Note: 
  1.The charger is pre-wired.
  2.Digital Voltage Display helps to monitor vehicle's electrical safety.