External Microphone unit - compatible With TomTom Go 500, 510, 700,710 and 910

This is a TomTom external microphone unit for hands-free calling. It is compatible with various TomTom GO GPS models, including the 500, 510, 700, 710, and 910. The unit features a 9-foot cable and an attaching clip for easy placement in a vehicle. It is designed to optimize voice quality for hands-free calls made through the GPS device. Customers have noted it provides good quality, clear sound reproduction.

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