Polar Verity Sense Optical Heart Rate Monitor M-XXL - Black

The Polar Verity Sense Optical Heart Rate Monitor M–XXL – Black is an optical heart rate monitor designed for tracking pulse during sports and fitness activities. The device transmits heart rate data in real time to compatible sports watches, smartphones, and fitness equipment using dual wireless protocols. It can also record training independently using internal memory for later transfer to a paired device. The compact design makes it easy to wear during extended sessions of running, cycling, or group exercise. A single button controls the screenless unit.

Made from plastic, the sensor is designed to be worn on the forearm, temple, or attached to compatible swimming goggles, keeping the wrists free. A waterproof housing protects the internal electronics, making it suitable for aquatic training and swimming. An adjustable strap fits sizes from M to XXL for secure placement during high-impact workouts. Firmware updates are supported to keep the device functional over time. The unit is powered by an integrated rechargeable battery.

• 19 g weight and 30x30x9.5 mm dimensions for a lightweight profile
• 45 mAh integrated battery providing up to 1800 minutes of operation
• Bluetooth and ANT+ connectivity for real-time data syncing
• Internal memory for standalone training data recording
• USB charging port for restoring battery power
• Solid black coloration in a round shape