All Air Bar Rechargeable Devices Use a Type-C Interface.
Gem
A Type-C battery charging interface is located at the bottom of the device.
The large digital side screen allows to monitor your battery level & also displays what mode your device is in, Eco, Norm or Turbo. The power button is located here; simply press it five times to toggle the device on or off.
An adjustable airflow slide switch is located on the bottom of the device.
Diamond Spark
A Type-C battery charging interface is located at the bottom of the device.
HD screen allows to monitor battery & e-liquid levels.
Aura
A Type-C battery charging interface is located at the bottom of the device.
XL HD screen allows to monitor battery & e-liquid levels. It also displays what mode your device is in, Boost or Regular.
An adjustable airflow slide switch is located on the bottom of the device allowing you to switch modes.
Nex
A Type-C battery charging interface is located at the bottom of the device.
The bottom battery light indicator will blink repeatedly when the device needs re-charging or is out of e-liquid.
The bottom battery light indicator will shine when the device is being used.