Vertex 350mAh VV Battery Kit

• Simple, powerful, and discreet vape battery with variable voltage settings.
• Compatible with most vape cartridges and atomizers.
• To use, click the fire button 5 times to turn it on. Holding down the button will start the heating process. Click the button 5 times to change the voltage settings.
• Voltage settings:
  • Green: 3.4V
  • Blue: 3.7V
  • Red: 4.0V
• Includes: USB charger and 350mAh Vertex battery.