The COROS PACE 4 GPS Sport Watch is an ultralight AMOLED GPS watch designed for runners, cyclists, triathletes, and athletes who want accurate training data, advanced performance tools, and exceptional comfort for everyday wear.

Weighing just 40 g with the silicone band, PACE 4 features a slim 11.8 mm profile and a vivid 1.2" AMOLED touchscreen with auto-adjusting brightness. Its lightweight construction makes it comfortable to wear throughout the day and during long training sessions.

PACE 4 combines All-Systems and Dual-Frequency GPS with a redesigned optical heart rate sensor to provide accurate training data. Advanced running features include Running Fitness, VO₂ Max, Lactate Threshold, Race Predictor, Virtual Pacer, structured workouts, running power, and personalized marathon plans.

The built-in microphone adds a convenient voice-training experience, allowing you to record training notes and Voice Pins directly from the watch. The COROS app provides a complete training, recovery, and health hub with detailed information about sleep, HRV, recovery time, and other performance metrics.

With up to 41 hours of All-Systems GPS and up to 19 days of daily use, PACE 4 is built to keep up with demanding training schedules without frequent charging.

Key Features

• Ultralight 40 g design with silicone band
• Bright 1.2" = 3 cm AMOLED touchscreen
• Dual-Frequency GPS
• Up to 41 hours of GPS tracking
• Up to 19 days of daily use
• Redesigned optical heart rate sensor
• Advanced running metrics
• Race Predictor and Virtual Pacer
• Personalized marathon training plans
• Structured interval workouts
• Running power support
• Sleep and HRV tracking
• Recovery and wellness monitoring
• Built-in microphone for training notes and Voice Pins
• MP3 music storage and media controls
• Breadcrumb navigation with off-course alerts
• 5 ATM water resistance
• Automatic display brightness adjustment
• Regular COROS software updates