Here it is, the long awaited BlueTooth headset for the Yaesu FTM-10.
Contains a PTT button on the side, and Volume Up and Down buttons on the edges. Also on there are a power switch and a earphone jack for optional FEP-4, which will make listening to stereo broadcasts or external stereo sources, stereo in your ears.
To get this headset to work on your FTM-10R, you need a BU-1 (Bluetooth adapter) and the CAB-1 (Charger Sleeve for the BH-1). If you feel like buying two complete test, you can use the intercom feature, a good description of the possibilities can be found here.