POLAR H9 M-XXL Black, Heart Rate Sensor

Product detailed description

POLAR H9 M-XXL Black, Heart Rate Sensor

The Polar H9 is a reliable chest strap heart rate sensor designed for everyday sports training. Thanks to accurate heart rate measurement, wide compatibility with fitness apps and sports devices, and a comfortable textile strap, it is an ideal choice for running, cycling, cross-country skiing, fitness training and many other sports activities.

Chest strap heart rate sensors are considered the most accurate way to measure heart rate during exercise. The Polar H9 places the electrodes directly on the chest close to the heart, ensuring very precise and stable heart rate monitoring even during high-intensity workouts.

Wide compatibility and connectivity

The Polar H9 supports several wireless communication technologies, allowing it to connect to a wide range of devices:

• Bluetooth – compatible with smartphones, sports watches and fitness applications
• ANT+ – connection to bike computers, sport testers or trainers
• 5 kHz transmission – compatibility with selected fitness equipment in gyms

ANT+ and Bluetooth connections can operate simultaneously, which means the sensor can transmit data to multiple devices, such as a sports watch and a mobile app at the same time.

Compatibility with apps and fitness systems

Polar H9 works with the Polar Beat application, the Polar Flow platform and many other fitness apps. It is also compatible with fitness club systems such as Polar Club, where your heart rate can be displayed on a large screen during group training sessions.

Comfortable and durable chest strap

The package includes the elastic Polar Soft Strap textile chest belt. The strap is comfortable even during long workouts, stays securely in place and can be washed in a washing machine.

Long battery life

The sensor is powered by a CR2025 battery with a battery life of up to 400 training hours. With typical usage of around one hour of training per day, the battery can last approximately one year.

Main differences between Polar H9 and Polar H10

• Polar H9 supports connection to one Bluetooth device, while Polar H10 supports two simultaneous Bluetooth connections.
• Polar H10 includes internal memory for recording one training session without a phone or watch.
• Polar H10 uses the Polar Pro Strap with silicone dots for improved stability.
• Polar H10 supports firmware updates.

For most athletes, the Polar H9 is an excellent choice thanks to its great price-performance ratio. The Polar H10 is designed mainly for more demanding training and professional use.

Technical specifications

• Connectivity: Bluetooth, ANT+, 5 kHz
• iOS compatibility: iPhone 5s or newer, iOS 12 or newer
• Android compatibility: Android 6.0 or newer, Bluetooth 4.0+
• Water resistance: 30 m 
• Battery life: up to 400 hours
• Battery type: CR2025
• Connector weight: 21 g
• Strap weight: 39 g
• Connector dimensions: 34 × 65 × 10 mm
• Operating temperature: -10 °C to +50 °C

Materials

• Connector: ABS, ABS + GF, PC, stainless steel
• Strap: 38 % polyamide, 29 % polyurethane, 20 % elastane, 13 % polyester