50
Using the Device
Fully charge the two necessary and replaceable 18650 batteries before rst
use. Please ensure that you use a high-quality brand. Please note the posi-
tive and negative poles in the battery compartment. Ensure that there is no
visible damage to the surface of the battery cells. The device has a 510-pin
connection with a spring-loaded connector, making it suitable for a variety of
sub-ohm-capable clearomizers.
Use a dry cloth or cotton swab to clean the device.
Notes on Using the Device for the First Time
Instructions for Cleaning