The Coros Pace Pro is the latest high-performance watch from Coros. It features a powerful processor, a vibrant AMOLED screen, and cutting-edge energy-saving technology, all packed into a compact and lightweight design for the ultimate training and racing experience. What's new with the Pace Pro? Always-On AMOLED display exceptional brightness at 1500 nits, crystal-clear visibility in any lighting A larger 1.3-Inch display screen, digital dial and back button for easier control Coros' fastest processor, 2x the processing power of the PACE 3 Features Sensors: Optical Heart Rate, Barometric Altimeter, Accelerometer, Gyroscope, Electronic Compass, Pulse Oximeter (SpO2), ECG Training: EvoLab, Running Fitness Test, Training Load, Recovery Timer, and more Daily Data: Steps, calories, exercise time, sleep, alarm, timer, Night Mode, Altitude Performance, Daily Stress Notifications: Message and Call Long Battery Life: 38 hours for All-System GPS mode or 31 hours with dual-frequency GPS, or 20 days of continuous daily use, or 6 full days of Always-On display mode Secure charging: USB-C Charging port with new keychain adapter Third-Party Apps: Compatible with Strava, TrainingPeaks, Komoot, Wikiloc, Apple Health, Google HealthKit, Adidas Running, Nike Running Specifications Screen Material: Mineral Glass Bezel Material: Fiber Reinforced Polymer Cover Material: Fiber Reinforced Polymer Band Material: Silicone / Nylon Internal Memory: 32GB Water Resistance: 5 ATM Size: 46 x 46 x 14.15 mm Display Size: 1.3 Inch Weight: With nylon band: 37 g / With silicone band: 49 g