Charge up your essential devices while driving to work, school or around town with this promotional car charger. Perfect for commuters, this USB car charger measures 3- x 1.38- x 0.56- and features 2.1 Amps and two ports to charge multiple devices at once. Add a brand name, logo or message to customize! Made from plastic material, measuring 0.5*3*1.375 inches, this custom bulb car charger. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Compact size, lightweight, easy to carry.