Meco Igpsport Hr30 Ant+ Heart Rate Sensor Fit For Ant+ Gps Bicycle Computer Garmin Igpsport Bryton

Specification: Brand IGPSPORT Sensor High Sensitivity Senor Device Temprtature -20C~ 60C Weight 13.7g Physical Dimensions 63x38x5.5mm Waterproof IPX6 Working Mode Movement Automatically Wake Up Sensor Material The fabric soft belt, suitable for intimate apparel Battery Button Battery (normal use for one year) Wireless 2.4GHZ ANT+ Wireless Communication Protocol Package Included: 1x HR30 1x High-grade Fabric Chest Strap 1x User Manual