PolarGlobal on Twitter: "Today we've launched a new heart rate sensor: Polar H9! - Bluetooth, ANT+ and 5 kHz technologies - Battery life of 400 hours - Compatible with Polar Club Discover
ithlete ECG Receiver - Myithlete
Polar H9 adds more affordable heart rate monitor for training with all devices - Bikerumor
Taiwan Biotronic Technology Inc.
Taiwan Biotronic Technology Inc.
UPTIVO Belt - Bluetooth/ANT+/5Khz Heart Rate Monitor for Iphone and Android : Amazon.co.uk: Sports & Outdoors
Polar's New H9 Heart Rate Strap: Everything you ever wanted to know | DC Rainmaker
Chest strap Bluetooth with ANT+ 5 kHz uncoded for Runtastic, Wahoo, Strava, Runmetter, Endomondo, Runkeeper app for Android such as Samsung S3 / S4 / S5 / S6 / S7 / S8 /