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Plantronics Explorer 220/230 Series Headset Date Code

Explorer 220/230 Bluetooth Headset Series Codes

Explorer 220/230 Series Date Codes information is stamped on each headset using a unique coding system.

Plantronics Explorer 200 Series Date Codes

The date code of your product designates its date of manufacture, and it can be used to establish your warranty period. The date code is generally listed with

your product’s model and part number, although this is not always the case.

The chart below can assist with understanding the date code

Example: If you see K7 on your wireless product, K is the month of November and the 7 is the year 2007.


Month Code Year Code
Jan A 2001 1
Feb B 2002 2
Mar C 2003 3
Apr D 2004 4
May E 2005 5
Jun F 2006 6
Jul G 2007 7
Aug H 2008 8
Sept I 2009 9
Oct J 2010 0
Dec L 2011 1


The two character Explorer 220/230 series codes date is located on the same side of the headset as the ear tip. It is the middle two characters in the bottom line of text, and consists of one letter and one number (e.g., K7).

Plantronics Voyager 220 Users Guide

Warranty of product is handled directly with the manufacturer. Typically you will register the product and then file a claim that the unit is defective to start the warranty/replacement process. We always suggest calling the manufacture’s tech support team to attempt to troubleshoot the headset over the phone. It’s much quicker and easier to resolve your issue if you don’t have to ship your headset to Plantronics and wait for a replacement unit.

For current models visit Bluetooth Wireless Headsets


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