With ANT+ and BLE, HR40 supports the connection with iGPSPORT bike computers, smart phones 📲or sport watches⌚️(requires devices with standard ANT+ or BLE protocol), to sync and show real time heart rate data❤️ for your every exercise🚴♂️🏃♂️🏋️♂️.
Published Date：12/17/2018 3:42:09 AM From：Facebook
