Sena Multi-Purpose Headset

The Sena Expand Mesh is a compact communication headset equipped with Mesh Intercom™ technology allowing for easy group communication. With just a touch of a button you can link multiple Expand Mesh headsets and/or any Sena Mesh Intercom™ device for open communication. Perfect for awide variety of recreational activities. The Expand Mesh headset offers a safer way to communicate during outdoor sports and activities. The Expand Mesh allows for convenient full-duplex group communication at extended ranges without having to press a button to talk.

When using the Expand Mesh you can communicate hands-free with other Sena Mesh Intercom™ users up to 0.25 mi (400 m) away, or up to 1 mi (1.6 km) away with 6 or more users. The Expand Mesh features both Group Mesh Mode and Multi-Channel Open Mesh Mode, which supports 9 channels letting users switch between different groups on different frequencies.

The Expand Mesh was designed with a low-profile form factor that sits comfortably over the user’s ears, while still allowing for awareness of surrounding sounds. The Expand Mesh has rounded arms located just above the speakers, which provide a secure hold onto the head and ears. The device’s low hanging neck band allows users to also wear a hat, helmet, or glasses, while using the Expand Mesh headset.