Bluetooth heart rate monitor chest strap ROCKBROS

Product Description

Optimize your performance with the ROCKBROS heart rate monitor. Designed for demanding athletes, this device offers precise, real-time heart rate measurement, ranging from 30 to 240 beats per minute. Thanks to its dual Bluetooth 4.0 and ANT+ connectivity, it instantly connects to your favorite devices such as smartphones, bike computers, sports watches, and indoor trainers. Exceptionally lightweight, the sensor weighs only 13 grams. Combined with an elastic, non-slip textile strap, it guarantees a stable and comfortable fit, even during the most intense workouts. With an impressive 800-hour battery life thanks to a replaceable battery, this device will accompany you for months without requiring maintenance. Certified waterproof, it resists sweat and rain, and can even be used for swimming, provided it is dried after use. --- ## **Product Specifications** - **Connectivity**: Bluetooth (10-meter range) and ANT+ (6-meter range) for universal compatibility. - **Accuracy**: Reliable heart rate variability analysis for targeted and safe training. - **Battery Life**: Up to 800 hours of use with a single replaceable battery. - **Weight**: 13-gram sensor and 32-gram strap for total comfort without chafing. - **Waterproof**: Fully resistant to temporary immersion and intense perspiration. - **Hygiene**: Removable and washable strap to keep your device fresh after each use. - **Sensor Material**: High-strength ABS. - **Sensor Dimensions**: 59.5 × 33.5 × 10.5 millimeters. - **Elastic strap**: 3 cm wide and adjustable length from 65 to 95 cm. - **Measurement range**: 30 to 240 beats per minute. - **Power supply**: Replaceable CR2032 battery. --- ## **Suitable uses and activities** This heart rate monitor is ideal for athletes and fitness enthusiasts who want to accurately track their heart rate. - Running workouts. - Cycling sessions. - Water activities, after drying.