The Springfield Dual UL Certified Wall Charger is UL Certified, involves a dual USB port and a big logo area so you can really get creative! Charge 2 devices at once. This device has become an essential for homes across the country and the perfect promo product. Your brand will be seen every single day! *Dual port to charge 2 devices at once *Foldable prong for easy storage or travel *Convenient and daily usage in home and office *Standard white box Features: Input: 100V-240V Output: Dual USB 5V/2.1, 5V/1A Standard: UL listed Material: PC, Anti-fire Protect: Short circuit, over voltage, over current Color: White/Black Unit Dimension:48X48X28mm Unit Weight:50g