Precise Data, Total Comfort.
The COROS Heart Rate Monitor (HRM) is a sleek, arm-worn heart rate sensor designed for optimal comfort and continuous tracking. Unlike traditional chest straps, this monitor is made with soft, durable fabric that lies flat and secures snugly, providing a distraction-free experience even during the most intense exercises.
With up to 38 hours of continuous tracking, it delivers accurate readings via its advanced multi-channel optical sensor, protected under a scratch-resistant cover. Easy to wear and maintain, the monitor uses a reliable velcro and sliding buckle system, while automatic wear detection powers it on and off for seamless functionality. The COROS HRM is compatible with most Bluetooth heart rate-enabled devices, syncing effortlessly with up to three devices, allowing you to monitor your progress in real-time on your COROS watch, app, or other Bluetooth-compatible devices. Built for endurance, the COROS Heart Rate Monitor offers 80 days of standby and quick magnetic recharging, keeping you focused on what truly matters – your fitness journey.
Features
- Pairs with Bluetooth heart rate-enabled devices, including COROS and non-COROS watches, indoor trainers, and bike computers
- 38 hours of continuous use or 80 days standby on a single charge
- Soft fabric band with secure velcro closure and sliding buckle for an adjustable, low-profile fit
- A multi-channel optical sensor designed for the upper arm to capture highly accurate heart rate data
- Powers on and off automatically based on wear, making it easy to start and end workouts
- The Sensor is easy to remove for washing the band, keeping it fresh and durable
Specifications
- Dimensions: 42.5 x 28.4 x 9.1 mm
- Claimed weight (Sensor Only): 9.7 g
- Claimed weight (Sensor Band): 19 g
- Materials (band): Polyester fibre, nylon, spandex
- Sensors (Optical Heart Rate Hardware): 5 LED lights with 4 photodectors
- Fit (Arm size): 18-32 cm
- Wearing position: Bicep
- Wireless connection: Bluetooth
- Supported devices: Bluetooth-compatible devices that receive heart rate data
- Data Sync: Real-time heart rate data
- Water resistance: 3 ATM
- Working temperature: -20°C to 50°C
- Storage temperature: -20°C to 60°C
- Charging temperature: 0°C to 45°C
- Battery (Activity mode): 38 hours
- Battery (Standby): 80 days
- Battery capacity: 55 mAh
- Charging time: Less than 2 hours
