Packing List:
1x Power Bank Case Kit

Specification:
Shell material: plastic
Color: black, blue, green, orange, red (optional)
Input voltage: 5V / 1A
Output voltage: 5V / 1A
Batteries:4pcs 18650
Interface: 2 USB2.0, 1 micro
Switch: key switch
Additional features: with LED flashlight
Product size: 12.5 x 7.5 x 2.5cm

Features:
-Brand new and high quality
-Dual USB ports makes it more convenient for you.
-2 LED light reminds stock energy.
-LED indicator, showing charging status and on/off status.
-Environmentally friendly and economic efficiency.
-Provides extra backup power to all devices that supports USB charging.
-Support replacement of 18650 Li-battery. Easy to use and secure.