Features:
1. Output Voltage 3.0 ~ 6.0 +/- 0.1 V
2. Input Voltage 6V ~ 8.4V
3. Power Saving Current ≤ 30 μA
4. Adjust Output Voltage
5. Connected and Un-Connected Atomizer Detection
6. Lock & Un-Lock Function
7. LED Indicator
8. Blue LED Screen
9. Smart Full Zig Zag Design Tube
10.Dual Chip Inside
11. Non Stuckable button
12.Fastest 5 times click On/Off Function
13.Resistance Checking Function
14.Battery Voltage Checking Function
15.Low Battery Alert
16.Short Circuit Protection

Specifications:
Lava Tube Length：133mm
Lava Tube Diameter：22mm
Battery Length：65mm
Battery Diameter：18mm
Battery Capacity：2200mAh
Charger Time：2-3hours
Battery function：Optional adjustment 3.0V to 6.0V
Full battery can keep：1000   puffs
Battery Life：More than 300 times
Weight：530g
Color：Black Sliver
Certification：ROHS CE
Suitable for：CE4,CE5,CE6,DCT,VIVI NOVA clearomizer