• Products
  • Solutions
  • Partners
  • Support

Support Knowledge Base

Search Knowledge Base

Tristar Date Code Location

The Date code on the Tristar H81 and H81N headset has been in 2 locations over the years.

This information also pertains to the Polaring P81-U10P and the P981N-U10P models.

The older location is on the earpiece itself.


The current location in on the QD portion of the headset.



Search Results