mini e-cig USB VV passthrough

mini e-cig USB VV passthrough 1,Mini style and easy carry 2,small but power ecig 3,Connect computer & smoking easily office

      mini e-cig USB VV passthrough 

Best sell point:

1,This is the best products what is used at the computer, it could be as good as lavatube

2,The small but power ecig VV passthrough (3.2V-5.0V)

Specification
Certificate	CE RoHS SGS UL
Diameter	14mm
Feature	with very great vapor
Battery	420mAh
Charging time	2~3hours
Battery life	Above 300times

 Remark:

PCBA inbuilt instead of traditional battery,  power supply  is from computer or any other portable power source, simple, fashional and convenient to internet guy !

1: Super 4 different voltage adjustable : 3.0V, 3.6V, 4.2V, 4.8V;

2. Only 3 times pressing button will change the voltage, fast and simple; 

3: Compatible with all Ego/510 threads (plus for difference resistance value atomizer;

4: Popular black and stainless steel color are available;

5: Come with USB Cable;

6: Power Switch: Manual;

7: Supply special wall charger for VV passthorugh

More colors photo look and see:

Factory workshop and line visit :

mini e-cig USB VV passthrough