Wireless Bluetooth Fitness Sports Tracker Heart Rate Monitor Chest Strap for iPhone Android & ANT Plus Devices High precision 40mm driver

High precision 40mm driver

you optional DC 12V turn 5V converter (USB output connector)

Turn off meter after 10 minutes of non-use to conserve batteries

1 x Mouthpiece

Wireless Bluetooth Fitness Sports Tracker Heart Rate Monitor Chest Strap for iPhone Android & ANT Plus Devices High precision 40mm driverProduct Features: Works with iPhone 6S, 6, 5S, 5C, 5 and 4S (and Plus versions) Be sure to use the most updated 60beat App in App store Works with over 100 running, cycling, walking, HRV (heart variability) and wellness Apps Dual Technology: Works with ANT + (Garmin) and Apple Watch. Connects to ANT + compatible watches. Get data on your ANT+ watch and phone at the same time Android on Galaxy S4, S5, S6 and other Androids using OS 4. 3 or higher. Also