XPR3000 / XPR3000e Series: XPR3300, XPR3500, XPR3300e, XPR3500e. This D-Shape Earhanger with inline Push-to-talk and microphone provides clear voice transmission and excellent focused sound quality. If you would like more flexibility, we would suggest you to take a look of other D-shape earpiece like "Maxtop AEH2000" or "Maxtop AEH4000"; they might fit your needs better.
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