New built-in fast charging power bank 20000 mAh large capacity compact portable mirror power bank (black)

Highlights

• With four USB cables, self-charging is faster, charging and storage are all handled, and you don’t really need to bring other cables when you go out.
• The large-screen digital display can control the remaining power at any time, and intuitively check battery power, charging status and other information.
• It can charge four devices at the same time. No need to bring cables when going out. It can charge multiple devices and all output and input are handled.
• Equipped with dual LED lights, powerful LED lights illuminate the dark night.
• It is compact and portable, and with a strong strap, one finger will not feel tired.