Features: Brand new and large quantity. DIYDesign-Each port of this panel charger socket can be replaced with other ports, and can also be replaced with extra USB sockets, or anything else that fits. Do it yourself, whatever you want. Compatibility-This 4-in-1 charger socket panel is widely used for6-30V for cars, trucks, motorcycles, RV, ATV, boats, RVs, etc. The USB socket port fits to charge iPad, iPhone, iPod, HTC, Galaxy,Blackberry, MP3 players, digital cameras, PDA devices and mobile phones. LEDdigital display looks cool, especially in the dark. Overcharge Protection-Displays the current detected by the intelligent circuit during charging. Intelligent circuit design protects against over-charging, over-heating and overcharging. Ensure charging safety. Safety-LED voltmeter shows the voltage of 6-30V when driving, which can remind you whether the voltage is at normal level, ensure the safety of driving. Specification: Material: ABSOcorresponding: universal car, boat, truckColor: blue/green/redWeight: 152gUSB socket output: DC 5V/4,2aPower strip: DC 12Vakr display for voltmeter: 6 - 30V. Size: see picturePackage Included:1 x Digital Voltmeter1 x 12V Cigarette Socket1 x Dual USB Power Socket1 x ON-OFF Toggle Switch1 x Four Hole Panel4 x Steel Screw9 x Blue TerminalNotes:1. Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown on the pictures.2. Due to manual measurement, please allow slight deviation in measurement.3. If you have any problem with the product you received or the package is missing, please reply in time and we will reply you within 24 hours. Is dropshipping? Yes. If you have any question, please contact . Safety of the production material? All products are 100% brand new, workable and carefully inspected before sending out. When is the package shipped? We will ship your order within 5 business days. The time will vary according to different countries and will be affected by weather, holidays and so on. If your order is not received within the declared time, please go . How about