BIRUGEAR Black 2-Port USB Travel Charger Power Adapter with Blue LED - 1A for Nokia Lumia 635 / 630 and other Window Mobile Cell Phone Brand NewBIRUGEAR 2-Port USB Travel Charger Power Adapter with Blue LED - 1A Charge 2 USB devices simultaneously on-the-go or on long commutes or trips. Foldable Charger Tip for easy Storage Output: 5V / 1A. Maximum output current: 1A Short circuit protection. LED charging indication.