Please Identify, it has 3 settings, yellow, purple and red, I would like to know the brand model so I can see the specs and all it's functions : r Waxpen How to Turn On and Use Your Vape Pen (with 4 Tips and Tricks) VPM.com How To Use A Vape Pen Battery Guide O.pen Color Settings Red Blue Green Vape Pen Not Charging Green Light How To Fix? Tech News IIT Vape Pen Charging Light Flashing Vape Battery Blinking Light Fix: What Every Blink Pattern Means The Ins and Outs of Vape Battery Voltage Settings BOOST! BOOST!