Romoss 20000mAh Sense 6P Fast Charging Power Bank, with Micro USB Input and LED Display, White

Ultra-High Capacity 20000mAh is enough power to charge the iPhone 7 almost 7 times, the Galaxy S7 4 times and most tablets almost twice. Check the Exactly Remaining Smart digital display technology shows remaining power in digital format. You always know when the battery is fully charged and how much power it's available. Fit Charge Technology Fit charge automatically identifies your device to provide the safest charge rate and deliver the fastest possible charging speed for your device. Certified Safe Multi-protect safety system ensures complete protection for you and your devices. Auto safety cut-off with built in over-heat, over-charge, over-current, over-discharge, short-circuit protection.