SUPREME ACCURACY Widely recognized for its top precision by many sources, Polar H10 is the most accurate heart rate sensor in Polar ’s history; Polar H10 provides top quality ECG measurement and it’s the choice of many pro athletes.
CONNECTIVITY Bluetooth, ANT+ and 5 kHz provide an excellent variety of connection options (e.g. with Peloton); You can use Bluetooth and ANT+ connections simultaneously as well as two Bluetooth connections simultaneously.
POLAR PRO CHEST STRAP With improved electrodes, an easy-to-use buckle and silicone dots, the strap is comfortable and interference-free, and stays put when you’re on the move.

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1.1″ Full Color AMOLED Screen: Big, Bright, and Beautiful
Continuous SpO2 Monitoring: Constant Health Protection

❣ANT+ & Bluetooth Sync App: CYCPLUS heart rate monitor armband support all device with Bluetooth Smart and ANT+. Easy to connects with smartphones, tablets, GPS watches and bike computers.You can sync data to your favorite training platform like Strava.
❣MORE ACCURATR DATA : In order to record most accurate data, this heart rate monitor with elastic band will fit your arm completely, It will track and capture real-time heart rate. At the same time, the band of the heart rate monitor is adjustable which will suit for all men & women.
❣SUPER LONG BATTERY LIFE: Compare with tradtional heart rate monitor bands,this one with longer battery life over 20hours. There is no the problem of power off suddenly, you can wearing it do all kinds of fitness training. No need for a bulky chest strap anymore.

Newly developed magnetic fastening system for professional attachment of your start number.
Simple, quick, precise and secure start number attachment.
Modern and contemporary attachment type with optimal wearing comfort.