- transmits in real time data on heart rate and relative variability and compatible devices and apps
- Rechargeable battery with duration up to 2 months
- Running dynamics if associated with compatible smartwatch.
- records activities and synchronizes with the Garmin Connect app without a clock.
- comfortable washable band in the washing machine
- resistant and durable with classification of classification of classification of classification of classification of classification of classification of classification of classification waterproofing 5 atm
- Waterproof classification: 5 ATM
- It is associated with the Garmin Connect app
- Running dynamics with compatible smartwatch, and step and distance
- Suitable for chest of 80-119cm
- Weight: 18g