Coros Heart Rate Monitor

Don’t let a chest strap hold you back. Paired with your phone running your favourite fitness app, your bike computer, or your smart trainer, and this optical heart rate monitor will add a new level of detail to your training. Coros has kept is simple with their new Heart Rate Monitor, no buttons, no charging port to cover up, just slip on and go. Broadcasting your heart rate over Bluetooth connection to your device is automatic. Designed to be worn on the upper arm, the textured strap lays comfortably close to your skin and won’t interfere with your layering.

• Optical heart rate sensors measure changes in blood volume under the skin, and work best when worn snugly at least 1 to 3 finger-widths above your wrist bone
• Fits arms 18-32cm (7.09-12.6 in.) in circumference
• No buttons, turns on automatically when in contact with your skin
• Broadcasts heart rate over Bluetooth™ – supporting up to 3 simultaneous connections
• Works with phones, wearables, and Bluetooth fitness equipment
• 30m water resistance, so no worries training in the rain
• Streamlined fit tucks comfortably against your arm and under clothes
• Coros app lets you monitor your heart rate and battery status
• USB rechargeable battery lasts for up to 38 hours in use, up to 80 days on standby, and charges in less than 2 hours
• In the box: Heart Rate Monitor optical heart rate sensor, armband, USB charger, and documentation