Achieve your training goals with the Polar H9 heart rate sensor / The Polar H9 heart rate sensor is an essential accessory for your daily workouts, whether running, strength training or group classes. Offering connectivity via Bluetooth and ANT+, it enables simultaneous connections with multiple devices. With Bluetooth, you can transmit your training data directly to your smartphone, while ANT+ technology is widely adopted by many sports and fitness watches. The sensor is also compatible with 5 kHz technology, allowing you to share measurement data with compatible fitness devices, such as exercise bike computers, so you can keep an eye on your performance in real time. The sensor's compatibility extends to Polar and a variety of third-party applications. Featuring reliable, precise measurement, the textile sensor accurately records your calorie consumption and tracks your physical activity in detail. In addition to running and weight training sessions, this sensor will also accompany you in the water, as it is resistant up to 30 m. The sensor's washable material makes it easy to clean after your workouts. / / Package contents: / - Heart rate sensor Polar H9 / - Chest belt Polar Soft Strap / - Includes quick guide / / Product details: / - Material (transmitter): ABS plastic, polycarbonate, stainless steel / - Material (chest belt): 38% polyamide, 29% polyurethane, 20% elastane, 13% polyester / - Size: M-XXL (approx. 65-90 cm) / - Weight (transmitter): 21 g / - Weight (belt): 39 g / - Coded / / Features: / - Waterproof to 30 m / - Bluetooth and ANT+ transmission / - 5 kHz transmission compatible (for cardio devices, for example) / - Battery life up to 400 hours / - Battery type: CR 2025 (supplied) / - Battery life: approx. 400 hours / - Operating temperature: -10 °C to +50 °C / - Compatible applications (Polar): Polar Beat, Polar Flow, Polar Club / - Compatible applications (third parties): Strava, Runtastic, Endomondo, MyFitnessPal, Nike+ Run Club, TrainingPeaks and more / / Discover the Polar H9 heart rate sensor, a precise and durable tool for tracking your performance and improving your fitness. Its broad compatibility and water resistance make it an ideal choice for all your sporting activities.