CTA Digital Active/Sport/Running Armband 4000 mAh Battery Pack Charger for Galaxy S6 / S6 Edge and Other Smartphones Includes a 4000 mAh battery Pack charger to keep Samsung phones like the Samsung Galaxy S6 and the Samsung Galaxy S6 edge+ running Clear, Front window that gives access to the phones touchscreen capability Sweat resistant and adjustable size with a Fabric hook and loop fastener and two grommet options Separate compartments for the Phone and battery Pack charger Plus small pocket for keys Built-in Micro USB cable on the battery Pack charger