ZP JULL V3 Mini Charging Box 1200mah
https://www.everzon.net/zp-jull-v3-mini-charging-box-1200mah.html

ZP JULL V3 Mini Charging Box comes with 1200mah built-in battery to charge Jull 4-5 times. The screen will display the real-time power by LED. It is not only used as power bank, but also be storaged one Jull Device and four pieces of pod cartridges.

Parameters:
Size: 108* 48* 18mm
Output Voltage: full power 5VDC
Battery: built-in 1200mAh battery, A+
Opening method: auto buckle

Features:
Built-in 1200mAh battery to charge Jull 4-5 times
Universal USB charging port
LED screen to show real time power
Overcharge protection
Low voltage protection
Weak current protection
Short circuit protection

Packages:
1* ZP JULL V3 Mini Charging Box
1* USB cable