The Polar Verity Sense is an optical heart rate sensor armband designed for accurate heart rate monitoring during various physical activities. This black armband fits sizes L to XXL, making it suitable for a wide range of users. The device features advanced optical sensor technology that provides reliable heart rate data without requiring a chest strap, offering comfort and convenience for athletes and fitness enthusiasts. It measures heart rate directly from the upper arm, which typically provides more stable readings than wrist-based sensors during high-intensity workouts.

The armband is constructed from durable, flexible materials that maintain a secure fit during movement while allowing skin breathability. It is compatible with multiple sports and fitness apps via Bluetooth connectivity, enabling real-time data tracking and analysis. The Polar Verity Sense has a waterproof design rated for swimming and other water-based activities, with a depth resistance of up to 30 meters. Its battery life supports approximately 20 hours of continuous heart rate monitoring on a single charge, and it recharges via a standard USB cable.

The device includes built-in memory for storing workout data when not connected to a smartphone or watch. It is engineered for precise heart rate zone training, recovery monitoring, and overall fitness assessment. The armband's adjustable design ensures proper sensor contact with the skin for optimal accuracy across different arm sizes. This product represents a successor model to previous Polar optical heart rate sensors, incorporating updated sensor technology and improved connectivity features. It is suitable for running, cycling, gym workouts, swimming, and other endurance or strength training activities. The Polar Verity Sense provides athletes with detailed heart rate metrics to support training optimization and performance tracking without the discomfort of traditional chest straps.