When you first purchase your ARAMAX Vaping Pen device it is already partly charged, therefore we recommend you charged it for around 2 hours until the light is off.
If the device is completely out of battery, it will take around 3 -3.5 hours to have it fully charged.
​
The red light will be on if the battery is not enough. When you plug in the USB cable and after it is fully charged, the light will be off.
​
For more info and full instruction, you can download the manual.