Specifications

1. Variable voltage: Voltage can be adjusted from 3.2V-4.8V. You can choose the voltage by spinning the knob at the bottom.

2. Short-circuit: When short circuit happens, the battery will shut down. The battery won't go back to work until short circuit ends.

3.Switch protection: Press the button 5 times within 1.5 seconds. Lock/Unlock.

4. Atomizer protection: If you press the button for 10 seconds, the battey will be locked until the next press.

5.Low Voltage protection: When the battery voltage is lower than 3.3V, the battery will shut down.

6. Charger: White LED blinks 5 times, eGo USB charger can be charged