ICOM VS-3 Bluetooth® Headsets VS-3
Free
The ICOM VS-3 Bluetooth Headset allows you to use a Bluetooth-compatible transceiver for hands-free operation and includes a PTT switch.
The VS3 features an internal lithium polymer battery, PTT switch,3.5 mm earphone jack, external microphone, VOX capabilities (when VOX function is activated by the transceiver), and USB port for charging. The VS-3 even has a clip on the back.
The VS-3 is a headset-type earbud. This should operate on the ground without needing any other headset.
This is great for the IC-Sat100