The Marvel Series range of power banks comes with all the best assurances of the well renowned FIRMAN brand. You are assured of a device that is SON approved, FIRMAN LAB approved and comes with patented technology.

This power bank enables you to fast charge multiples devices, has ultra-long duration with ample power 5.0V2.1A, 20000mAh USB output support high speed charging for up to five devices.

Features

• 4-in-1 Carry-On Cables that you can use simultaneously. with the extra USB point, you can charge 5 devices at once!
• Flashlight
• Ultra-long Duration & Power
• Type C & Micro USB Input for charging.
• Smart LED Screen