Garmin HRM Elastic Strap

This soft elastic strap allows your wireless heart rate monitor to fit comfortably around the chest and is compatible with the following devices.
. Dakota 20
. Edge 305
. Edge 500
. Edge 705
. Edge 800
. eTrex 30
. fenixT
. Forerunner 110
. Forerunner 210
. Forerunner 305
. Forerunner 310XT
. Forerunner 405
. Forerunner 405CX
. Forerunner 410
. Forerunner 50
. Forerunner 610
. Forerunner 910XT
. Foretrex 401
. FR60
. FR70
. GPSMAP 62s
. GPSMAP 62sc
. GPSMAP 62st
. GPSMAP 62stc
. GPSMAP 78s
. Montana 600
. Montana 650
. Montana 650t
. Oregon 300
. Oregon 400c
. Oregon 400i
. Oregon 400t
. Oregon 450
. Oregon 450t
. Oregon 550
. Oregon 550t
. Oregon 600
. Oregon 600t
. Oregon 650