The DUO Full-Face Stereo Headset for the Tandem Pro 2 intercom unit is a voice activated unit, designed to be installed into the helmet and left installed.
Using Velcro®, the flat earpieces (2) are typically mounted behind the ear padding in the helmet while the microphone is attached to the inside of the chin piece. This mounting is great for instructors and others who consistantly use the same helmet/headset combination. Just put the helmet on and you are ready to go.
If you prefer to have a headset that you can take in and out of your helmet, the Tandem Pro 2 Student headset will work.
Either theTandem Pro 2 Duo or the Tandem Pro 2 Student headset will work with the Tandem Pro 2 intercom unit. CBTP2KIT