Garmin Group Ride Radio (8" and 10")
Pair with your compatible Garmin navigator for location sharing with your group and voice communication using the included push-to-talk fist mic. Also, pair your compatible Garmin device with your helmet or headset (not included) enabled with BLUETOOTH® technology for hands-free communication with your group.
Compatible Garmin Devices:
Tread - Overland Edition
Tread XL - Overland Edition
Tread - SxS Edition