Sport-Tiedje chest strap

The Sport-Tiedje Chest Strap Transmitter works in conjuction with all Polar-compatible receivers. Secured around the chest, it monitors your heart rate like an EKG and with the same precision. The light and flexible design of the Sport-Tiedje Chest Strap Transmitter makes it very comfortable to wear.

Suitable for all Polar-compatible receivers
Durable and resilient
Flex-Band for continuously adjustable size
Replaceable battery!
Uncoded transmission
Perfectly comfortable to wear
Very light