We are going to release a special edition 510 battery that is combined with VAULT and VAULT mini.
Are there any members here who would like to get the free sample and do a test and review for VIVANT?
If you are interested, please left your comment here
and I will DM you with more details!
Are there any members here who would like to get the free sample and do a test and review for VIVANT?

If you are interested, please left your comment here
