Charge your devices quickly and easily on the go with this Dart Car Charger! Made of ABS material, each charger measures 2.42- x 1.39- x 1.39- and features a 4.1A power output, an intelligent chip with a protection circuit that prevents overcharging, over voltage and short circuiting, and a dual USB port, allowing you to charge two devices at one. With customization offered, you can create a fantastic giveaway for your next event! Measuring 2.42*1.39*1.39 inches, this custom dart car charger. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Compact size, lightweight, easy to carry.