Polar H1 heart rate sensor

Polar H1 heart rate sensor, because comfort is the key when training. That’s why Polar created the slim H1 heart rate sensor. Polar H1 not only measures your heart rate but also seamlessly adapts to your body shape, so you can forget you are wearing it and focus on your exercise. It’s even easier to put on than a pair of trainers!

• Soft textile material feels like clothing on the skin
• Slim and streamlined connector design
• New improved user-replaceable battery mechanism

5kHz coded transmission, compatible with most Polar products and compatible gym equipment in fitness clubs. Look for the Polar logo next time you go!

Compatible with 

• Polar FT1
• Polar FT2
• Polar FT4
• Polar FT7
• Polar FT40
• Polar FT60
• Polar RS400
• Polar RS300X
• Polar CS100
• Polar FT80
• Polar RCX5
• Polar RS100
• Polar CS300
• Polar CS200cad

Transfers heart rate information while swimming with products which support 5kHz transmission

Sizes XS-S, M-XXL