Vision Spinner II

Vision Spinner 2 Features:
 
- 1600mAh battery life
- Variable voltage dial (3.3V-4.8V)
- Built-in battery charge indicator (fire button indicator turns blue when battery is below 60% and orange when battery is below 30%)
- Upgraded PCB circuitry provides short circuit, extended firing, low voltage and over-discharge protections
- 5-click on/off function
- 510 and eGo threading to tank
- 510 threading to charge