COROS PACE 4 GPS Sports Watch – Crystal Black

Stripping away the noise of everyday smartwatches, the COROS PACE 4 focuses on what athletes truly need: pinpoint accuracy, marathon-ready battery life, and a display that remains readable in any light. Its featherweight fiber-reinforced polymer case houses a 1.2-inch Always-On Memory LCD touchscreen, delivering crisp 240×240 resolution without draining power. Dual-frequency GPS locks onto five satellite systems for reliable tracking even in dense forests or urban canyons, while the 24-day daily-use battery means you charge it less than twice a month.

Highlights

• 1.2-inch Always-On Memory LCD with 240×240 pixel resolution and touchscreen support
• Dual-frequency GPS featuring GPS, GLONASS, Galileo, Beidou, and QZSS satellite systems
• Up to 24 days of battery life in daily-use mode, 38 hours in standard GPS mode, and 59 hours in UltraMax mode
• 5 ATM water resistance — safe for swimming and rain-splashed training sessions
• Offline music playback (MP3) and NFC for convenient COROS Pay contactless payments
• Built-in optical heart rate, pulse oximeter, barometric altimeter, and 3D compass

In daily use

The PACE 4 is a constant companion that tracks heart rate, sleep, and activity automatically, while Bluetooth 5.0 and Wi-Fi keep your data synchronized with your smartphone and the COROS app. During training, it captures detailed metrics like cadence, pace, and elevation, guided by dual-frequency GPS for reliable accuracy. The battery is engineered to keep going for weeks in smartwatch mode and for entire ultra-distances in GPS mode.

Full specifications

• Display: 1.2-inch Always-On Memory LCD, 240×240 pixels, touchscreen
• Bezel material: Fiber reinforced polymer; cover glass: mineral glass
• Strap: Silicone, 22 mm width
• Water resistance: 5 ATM (50 meters)
• Battery: 24 days daily use, 38 hours standard GPS, 59 hours UltraMax GPS; charging time less than 2 hours
• Satellite systems: GPS, GLONASS, Galileo, Beidou, QZSS (dual-frequency)
• Sensors: Optical heart rate, barometric altimeter, accelerometer, gyroscope, 3D compass, thermometer, optical pulse oximeter
• Connectivity: Bluetooth 5.0, Wi-Fi
• Music: Offline playback (MP3)
• NFC: Yes (COROS Pay)
• Operating temperature: -20°C to 60°C

Final note

For runners, cyclists, and outdoor enthusiasts who demand precision without distraction, the COROS PACE 4 Crystal Black delivers elite-level tracking in a sleek, lightweight package.