Polar H1 Heart Rate Pro Sensor
- Polar Pro Strap: Soft textile material, improved electrodes, slip-preventing silicone dots, and a secure buckle
- Slim and streamlined connector design
- Easy-to-replace battery
- 5kHz coded transmission, compatible with most Polar products and compatible gym equipment in fitness clubs. Look for the Polar logo next time you go!
- Transfers heart rate data while swimming with products which support 5kHz transmission.
The Polar Pro strap sets the standard for heart rate measurement. Comprised of soft fabrics to cover the adaptive sensor, the strap is extremely sensitive to your heart's signals, meaning that your reading will be both quick and accurate.
Available in sizes XS-S, M-XXL, and XXXL.
XS-S: 20-26 in
M-XXL: 25.5-36 in
XXXL: 30-45.5 in
Proposition 65 Warning for California Consumers WARNING:
Contains lead and nickel - Cancer and Reproductive Harm -www.P65Warnings.ca.gov