Standard version: 3.5 ml, TPD version: 2 ml.
Yes, it is adjustable
The Zero.G has a 1500 mAh battery capacity. The built-in battery is not replaceable.
When the Zero.G is fully charged, the LED light will flash green 20 times and the battery will stop charging automatically.
The Zero.G has a type-C port, and its maximum charging current is 1A.
When Zero.G has a low battery level, the LED light will flash red 15 times to remind you need to charge it.
Yes, the output wattage can be adjusted between 5-40 W. Rotate the adjustment ring located at the bottom of the device and align the red dot with the output wattage value of your choice.
While charging or when Zero.G is in use, the LED light will indicate your device’s current charge: