Coros Apex 4 – the trail watch for breaking records
The Coros Apex 4 is a premium trail watch equipped with free global GPS maps, street and trail names, turn-by-turn navigation, and up to 30x faster map and graphics rendering. The watch features accurate dual-frequency GPS with vertical algorithms designed for alpine terrain and steep climbs. The 1.2-inch, high-contrast MIP touchscreen (42 mm) is easy to read in sunlight, snow, or low light. The titanium frame and sapphire crystal provide a lightweight feel and alpine-grade durability.
The built-in speaker and microphone work for alarms, voice recordings, and hands-free calling. Track and manage your recovery, heart rate variability, sleep, SpO2 and training load to get a complete overview of your training. The watch has a variety of training programs, including mountaineering, trail running and downhill skiing. Explore every step of your training and competitions with 3D graphs and an adventure diary. Apex 4 offers high-precision GPS, best-in-class battery life, lag-free mapping, and advanced training and recovery tools to help you reach your biggest goals.
Key Features:
- Daily stress tracking
- Wellness check
- Message/call alert
- Supports daily use and during training
- Sleep (REM) tracking
- Timer
- Stopwatch
- Daily alarms
- Active calorie burn
- Training time measurement
- Upgradeable firmware via Wi-Fi and COROS app
- Find My Phone -function
- Find my watch function
- Always-on display
- Heart rate variability monitoring
- Music control
Technical specifications
- Display: 1.2” MIP touchscreen (240 x 240 px)
- Dimensions: 42.6 x 42.6 x 14 mm
- Weight: 56 g with silicone strap
- Body material: Fiber-reinforced polymer
- Bezel material: Titanium
- Strap material: Silicone
- Glass: Sapphire glass
- Storage: 32 GB
- GNSS positioning: GPS, GLONASS, Beidou, Galileo and QZSS
- Sensors: optical heart rate sensor, pulse oximeter, electrocardiogram, barometric altimeter, accelerometer, compass, gyroscope, thermometer
- Water resistance: 50 m / 5 ATM
- Operating temperature: -20°C - 50°C
- Battery life: 41 hours (42 mm version)
- Global offline landscape and topographic maps, navigation back to starting point, GPS coordinates, elevation profile and storm warning
- Languages: English, Chinese, German, Spanish, French, Polish, Thai, Japanese, Korean, Portuguese, Italian, Russian, Vietnamese
In the box: Coros Apex 4 Black 42 mm sports watch, warranty information and instructions for use. (Note! USB-C charging cable not included.)
