Sena Expand Headphones NS10 headset bluetooth intercom Tested and Working

Description

Sena NS10 Expand Headset.
Tested and working.
Bluetooth.  Water and sweat resistant.
Use the Expand to communicate from headset-to-headset, take hands-free phone calls, or listen to music from your smartphone.
Bluetooth 3.0 technology allows for four-way intercom over a 900-meter (half mile) range. Advanced Noise Control™ ensures noisy outside environments won’t interfere, and each audio source has its own volume level which can set to your preference. Meanwhile, integrated voice prompts assist you with set-up and operation.
Includes USB charging cable.
Does NOT include manual, but manual is available online.
Does NOT include the padded cover for the microphone.
Does NOT include the original box or packaging, but will be shipped in a sturdy box.