Joye eVic Variable Volt- 2600mAh Battery
- Charges via USB Cable
- Ability to Update
- Variable Voltage
- Battery Remaining Indicator
- Puff Counter
- Shows Puff via Graphs
- Shows Puffs at what resistance
- On/Off Feature
- Visual operating system
- Device temperature monitoring
- Output short circuit protection
- Output open circuit protection
- Overtime working protection
- Low voltage protection
- And More!