Check the listing for details. Norcon Communications TTUWHSD Two-Way Communication Headset Digital Wireless. Color: Black, Condition: Used. Listed at 360.00 USD. Norcon Communications TTUWHSD Two-Way Communication Headset Black Digital Wireless Used ( in excellent condition was not used much) Comes with manual printed off the internet The Norcon TTU units enable customers and employees to communicate without any background noise clearly. They help keep your staff safe, healthy, and secure. For any business, communication is of primary importance between the client and the employee, and these two-way communication headsets allow a crystal clear conversation at all times.Special featuresClear 2-way hands-free voice communication Quality electronic design and engineered Walk around freely while talking to the customer Self-powered with fast rechargeable batteryOther featuresIt is self-powered and comes with a fast rechargeable battery.This device enables clear two-way, hands-free voice communication.The set includes operating and installation instructions for the user's convenience.