TP TROOPS 2.1A 4-USB Port battery pack 11400mAH Battery Charger PVBA Flashlight for Cell Phone DIY Universal Portable

This battery pack, keep your smart devices charged all the time so that you do not miss any important call, email, or app notification. This portable device comes with Micro USB Inputs, LI-ION-based Batteries, and Multi-protection features to ensure that you can safely charge your smart devices anytime anywhere.You can charge two devices simultaneously using this battery pack. It has Micro USB inputs to make it a useful battery pack to charge different devices