COROS APEX 4 46mm Sports Watch

The COROS APEX 4 is a 46mm GPS watch designed for mountain sports and endurance activities. Its construction features a Grade 5 Titanium Alloy bezel and a scratch-resistant Sapphire Glass lens, which protects a 1.3-inch Memory-in-Pixel touchscreen. For navigation, the device utilizes an all-satellite, dual-frequency GPS system to provide precise location data. A full suite of environmental sensors, including a barometric altimeter, barometer, and electronic compass, supplies accurate elevation, pressure, and directional information during outdoor use.

This device provides extensive performance analysis through the EvoLab platform, which tracks metrics such as VO2 Max, training load, and recovery status. Health monitoring is handled by an optical sensor that measures heart rate and blood oxygen (SpO2) levels, complemented by detailed sleep stage tracking. The watch offers up to 24 days of battery life in daily use or 41 hours with dual-frequency GPS active. It includes 32GB of internal storage for offline music playback, a built-in microphone for voice commands, and syncs data with the COROS companion app for iOS and Android.

• 1.3-inch Memory-in-Pixel touchscreen display
• Grade 5 Titanium Alloy bezel with a Sapphire Glass lens
• All-satellite dual-frequency GPS, GLONASS, and Galileo support
• Optical heart rate and blood oxygen (SpO2) sensors
• Barometric altimeter, accelerometer, and gyroscope
• Battery life of up to 24 days in smartwatch mode
• 32GB of internal memory for music and maps
• Built-in microphone and speaker for voice functions
• Water resistance rating of 5 ATM, effective to 50 meters
• Bluetooth and Wi-Fi connectivity for syncing and updates
• 24mm quick-release band system for strap changes
• Compatible with third-party platforms including Strava and TrainingPeaks