HCigar HB mini box mod
The Primary Features of The HB mini Box mod：Connector: adjustable 510 connector
Batterycharging mode:when the battery is fully charged,the LED turns from red to green.
Auto power down: The screen will be at full brightness while firing. After 15 seconds with no button presses, the screen will dim. 2 minutes after the last button press, the screen will fade out and the device will go to sleep mode. Pressing any button will turn the device and display back on.