The Spectro Power Bank with MFI 2-in-1 Cable is a slim 5,000 mAh Grade A Lithium Polymer battery backup. With one of the integrated cables you can charge your Android devices and with the other integrated cable you can charge your Apple devices. Includes a USB to Micro USB connecting cable which can recharge the battery backup or be used to charge up devices with a Micro USB input like Android Smartphones from Samsung®, Motorola®, HTC®, Nokia®, and others.