Eugene Frozen Devil Vape Charge Pal comes with built-in 500mah battery. Frozen Devil is a compact power bank for Jull. It's also compatible with the Android USB cable. And Eugene Frozen Devil Charge bank is very convenient to carry when outdoor.

Parameters:
Size: 37* 33* 11mm
Battery: built-in 500mAh
Input/Output:5V-1A

Packages:
1* Eugene Frozen Devil Vape Charge Pal 500mAh