Battery Charger Kit Compatible with ZTE Mobile Hotspot &ndash; Contains multiple charging options, including AC Wall, DC Car and USB Port Specification: ZTE Mobile Hotspot Supported, Dimensions: 2.0 X 4.0 X 0.5 inches, Power Input: 110-240 VAC, USB Output Power: 5.0 VDC Gomadic Kit includes ability to charge the ZTE Mobile Hotspot battery from a variety of power sources including AC wall outlets, DC car cigarette ports, or any standard USB port Intuitive color coded LED light indicators display when the battery is properly connected, in charging state, and fully charged. Super easy to use! Ideal accessory for the frequent traveler! Simple operation. Quick start instructions provided. Gomadic phone and email support available for additional assistance if required.