Coros Pace 4 GPS Sport Watch

This device is designed for outdoor athletes, featuring a redesigned heart rate sensor, improved GPS, and a 1.2 in. 2.5D AMOLED touch screen. It is lightweight, waterproof up to 5 atm, and includes voice recording and breadcrumb navigation.

• The description claims the device improves accuracy with a redesigned heart rate sensor.
• The description claims the device offers improved GPS for more accurate data.
• The description claims the device is waterproof up to 5 atm.
• The description claims the device includes a barometric altimeter for accurate elevation measurement.