The MZ3 is the most relevant and versatile fitness tracker on the market, using Bluetooth, ANT and Analog technology to provide real time feedback on heart rate, calories, and effort, to ensure that you get accurate feedback on all your exercise, wherever and however you choose to train.

Key points and features:

• Live display of data via smartphone app, watch or 'in club' displays.
• Real time feedback on heart rate, calories and effort.
• Unique MYZONE Effort Points (MEPs) designed to reward effort to promote fair competition with MYZONE users all over the world.
• Internal memory (16 hours of exercise data) for those times you don’t have your smartphone.
• Uses Bluetooth and ANT communication protocol to connect with 3rd party Apps & devices. 99.4% accuracy to an EKG/ECG machine providing data you can trust.
• Analogue communication protocol to connect with Cardio equipment in the gym.
• Battery life - up to 300 hours between charges (USB Charging cable included)