Want to be 100% sure that you own an AUTHENTIC product? 

Use these links to check your product authenticity codes with those issued by the OFFICIAL MANUFACTURER: 

(NOTE: Clicking these links will take you offsite) 

KANGERTECH Authenticity Checker

ASPIRE Security Code Checker

SIGELEI Authenticity Checker

JOYETECH Serial Number Checker (Bottom Right of Page)

ELEAF Security Code Checker

INNOKIN Device Verification