B07ZL2PV3N UPTIVO Belt-D – Chest-Based Heart Rate Monitor with Bluetooth Smart and ANT+ simultaneous Transmission. Works with iPhones, Android Phones, BLE and ANT+ smartwatches.

Make sure this fitsby entering your model number. UPTIVO Belt D works with many sports and smart watches (Polar, Garmin, Apple, Suunto, etc.), UPTIVO group fitness training centers, fitness apps such as Runtastic, Strava and Nike, and ALL Bluetooth and Ant+ compatible Cardio Equipment Dual transmission Bluetooth and ANT+ UPTIVO Belt D provides near ECG precision measurements.