Product Name: DC 12V 24V Panel Mount Dual 3.1A Train Tram Marine Boat Car Bus Seat USB Charger Model NO.: YC-A74 Input Voltage: DC12V~24V Color: Black Interface: USB Usage: Digital Camera, Mobile Phone Certification: FCC, CE, RoHS Usb Number: 2 Input: DC12-24V USB Port: Dual / 2 USB Port USB Output: DC5V 3.1A Application: 12-24V Car /Truck /Boat / Motorcycle/Marine etc Trademark: YS-Car Charger Transport Package: Pebag or Colorful Box Specification: 8*5*4cm Origin: China HS Code: 8536690000 Product Description DC 12V 24V Panel Mount Dual 3.1A Train Tram Marine Boat Car Bus Seat USB ChargerProductNameDC12V24VPanelMountDual3.1ATrainTramMarineBoatCarBusSeatUSBChargerModelNumberYC-A74SInputVoltageDC12-24VUSBOutputDC5V3.1A(2.1A+1A)USBPortUSBtypeAdoublesocket-testedto10000matingcyclesMaterialABS+PCfireproofshellConnectionsInput6.35mmpush-inflatbladeconnectorsOutputLEDLightColorBlue,red,green,whiteledlightindicationSizePanelsize:63.8*47.8*5.5mm,chargerheight:18mmOEM&ODMOKCertificationCE-EMC RoHS,FCClistedFreeWarranty*12monthsfreewarranty&lifetimeguaranteeApplicationChargeallUSBdevicesincludingallkindsof IOSandAndroidInstallationDC12V-24Vvehicles,car,motorcycle,bus,truck,boat,marine,rv,etc.PS.: This dual car bus seat USB charger for mobile phones, gps, game players etc digital devices power charging, is with one hole panel and two screws. It is the most thin chargers to install easily in the back of bus seat. Each with pe bag packing, no individual box.Our Advantage-OEM/ODM Accept,Sample and trial order all OK.-Small order or sample order can be accepted.-Factory supply directly, cheap price quality assurance.-Mix-color for your chose.Our Company Produce All Kinds of USB Car Charger,Welcome to Coopearte with you!