Tag: 4400mAh Power Bank
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XTREME XBB8-0141 4400mAh Power Bank User Guide
4400 mAh Power BankQuick Start Guide To charge your device simply plug the USB cable into the USB port on the power bank with your device connected to the other end of the cable. Hold the power button for 3 seconds to activate the flashlight. Hold the power button for 3 seconds to turn off…
