Description:This is a power bank kit (including circuit board and shell), not a finished product, not including the battery

You need to buy 3 pieces 18650 battery and easy to install

Protect your device from overload, overcharging, overheating, and short circuiting while charging

Suitable for sports, travel and other outdoor activities, easy to charge your phone anytime, anywhere

Made of sturdy and wearable material, and it has display screen and Micro USB cable

Specification:Material: ABSSize: Approx

9

5*6*2 cm/3

74*2

36*0

79 inchPackage Includes:1 Set Power Bank DIY KitNote:Not including the battery

Need to assemble and welding by your own