Lanyard for ego/ego-t/ego-c/F1 battery

There is ring on the top of the necklace,it is used for keep the ego battery tightly on the lanyard.

 With this lanyard on your neck, you can carry your ego series electronic cigasrettes  everywhere and vape anytime. It is very convenient and easy to carry out the ego out.There is also no need to worry it will slide out of your pocket.

unit:1pc
length of cord:400mm

use method:
Screw out the atomizer first.
Put the lanyard on the battery.
Screw back the atomizer to fasten.