Coros Heart Rate Monitor

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