COROS Heart Rate Monitor

Key Features:

• Comfortable and simpler to wear than a chest strap.
  
• Easy to adjust the fit and remove the sensor for quick cleaning.
  
• Our latest multi-channel optical sensor for precise measurement.
  
• Up to 3 simultaneous connections with Bluetooth-enabled devices.
  
• Wear detection allows for automatic device pairing for new workouts.
  
• 38 hours of full operation or 80 days in standby mode on a single charge.
  
• Rechargeable with a magnetic USB charging cable. 

Product Specifications:

• Dimensions: 42.5 x 28.4 x 9.1mm
  
• Weight - Sensor Only: 9.7g
  
• Weight - Sensor + Band: 19g
  
• Band Material: Polyester fiber, nylon, spandex
  
• Optical Heart Rate Hardware: 5 LED lights with 4 photodetectors
  
• Arm Size: 7.09-12.6 inches (18-32cm)
  
• 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: -4°F to 122°F (-20°C to 50°C)
  
• Storage Temperature: -4°F to 140°F (-20°C to 60°C)
  
• Charging Temperature: 32°F to 113°F (0°C to 45°C)
  
• Activity Mode: 38 hours
  
• Standby Mode: 80 days
  
• Battery Capacity: 55 mAh
  
• Charging Time: Less than 2 hours
  
• Charging Cable: USB Type-A (Connects to the sensor using a magnetic
• interface)
  

Whats In The Box

• COROS Heart Rate Monitor
  
• Strap Band
  
• Magnetic Charging Cable
  
• Manual & Warranty Information