Whether you are an existing Plantronics partner today or an aspiring one, you'll need to be authorized to carry designated products moving forward. Become an Authorized Partner today to ensure your access to new and existing Plantronics products.
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.