COROS W522
COROS APEX 2 GPS Outdoor Watch User Manual
Model: W522
Product Overview
The COROS APEX 2 GPS Outdoor Watch is a robust and feature-rich device designed for outdoor enthusiasts and athletes. It combines durable construction with advanced tracking capabilities to support a wide range of activities.
- Built to Last Design: Features a sapphire glass screen and grade 5 titanium alloy bezel for enhanced durability and scratch resistance.
- Extended Battery Life: Offers up to 14 days of regular use or 40 hours of full GPS tracking on a single charge.
- Superior GPS Accuracy: Utilizes a high-performance antenna and All-Satellite GNSS chipset for precise location data.
- Offline Navigation: Equipped with downloadable global Landscape and regional Topo maps for reliable navigation in remote areas.
- Advanced Training Solutions: Provides comprehensive training insights, including training load trend, recovery timer, and workout builder.

Front view of the COROS APEX 2 GPS Outdoor Watch, showcasing its display and physical buttons.
What's in the Box
- 1x COROS APEX 2 Watch
- 1x Charging Cable
- Documentation (Synopsis)

The COROS APEX 2 retail box and its included accessories: watch, charging cable, and documentation.
Setup
Initial Charging
Before first use, fully charge your COROS APEX 2 watch. Connect the provided charging cable to the watch's charging port and a USB power source. A full charge typically takes less than 2 hours.
Pairing with the COROS App
- Download the COROS app from your smartphone's app store.
- Open the COROS app and follow the on-screen instructions to create an account or log in.
- On your watch, navigate to System settings and select "Pair Phone".
- In the COROS app, select "Add Device" and choose the APEX 2.
- Confirm the pairing code displayed on both your watch and phone.

The COROS APEX 2 watch on a wrist, displaying its interface.
Operating the Watch
Navigation
The COROS APEX 2 features both a touch-sensitive sapphire screen and physical buttons for navigation. The large digital dial (top button) allows for easy scrolling through menus and adjusting settings, even with gloves. The bottom button typically serves as a back or return function.

Image illustrating the 1.2-inch display size and 42g weight of the COROS APEX 2.
Activity Tracking
The watch supports a variety of activity modes, including indoor run, outdoor run, track run, strength, and more. Select your desired activity from the main menu to begin tracking. The watch provides real-time data such as heart rate, pace, distance, and altitude.

The COROS APEX 2 displaying real-time heart rate and distance metrics during an exercise session.
GPS and Navigation
Leverage the advanced GPS capabilities for accurate tracking and navigation. You can pre-draw routes in the COROS app and sync them to your watch for turn-by-turn instructions during your outdoor adventures. The watch supports all five major satellite systems for enhanced precision.

The COROS APEX 2 displaying global offline maps for outdoor navigation.
Training Features
The COROS APEX 2 integrates with COROS EvoLab and COROS Training Hub to provide comprehensive training insights. Monitor training load, recovery, and track your progress over time. You can also create personalized workout plans and download pre-designed workouts from elite athletes.

Screenshot of the COROS EvoLab interface on a smartphone, showing detailed running fitness breakdown.
Music and Other Features
The watch supports music playback, allowing you to store and listen to music directly from your wrist. Other useful features include a metronome for cadence training and a "Find My Phone" function to locate your paired smartphone.
Maintenance
Cleaning
Regularly clean your watch and strap with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the sapphire glass or titanium bezel. Ensure the charging contacts are clean and dry before charging.
Water Resistance
The COROS APEX 2 has a 5 ATM water resistance rating, meaning it can withstand pressures equivalent to a depth of 50 meters. It is suitable for swimming and showering, but not for high-speed water sports or diving.

The COROS APEX 2 demonstrating its 5 ATM water resistance in a wet environment.
Troubleshooting
Watch Not Turning On/Charging
- Ensure the charging cable is securely connected to both the watch and the power source.
- Clean the charging contacts on the watch and cable to remove any debris.
- Try a different USB power adapter or port.
GPS Inaccuracy
- Ensure you have a clear view of the sky when starting an activity.
- Sync your watch with the COROS app regularly to update satellite data.
- Verify that "All-Satellite GNSS" is enabled in your watch settings for optimal accuracy.
Connectivity Issues (Bluetooth/Wi-Fi)
- Ensure Bluetooth is enabled on your smartphone and the watch is within range.
- Restart both your watch and smartphone.
- If issues persist, unpair and re-pair the watch with the COROS app.
Specifications
| Feature | Detail |
|---|---|
| Model Number | W522 |
| Display Size | 1.2 Inches |
| Screen Material | Sapphire Glass |
| Bezel Material | Grade 5 Titanium Alloy (PVD-coated) |
| Weight | 42 Grams (1.48 ounces) |
| Battery Life (Regular Use) | Up to 14 Days |
| Battery Life (Full GPS) | Up to 40 Hours |
| Water Resistance | 5 ATM (50 meters) |
| Memory Storage Capacity | 8 GB |
| Wireless Communication | Bluetooth |
| Supported Satellite Systems | All five major satellite systems (GPS/Glonass/Galileo/Beidou/QZSS) |
Warranty and Support
Warranty Information
The COROS APEX 2 GPS Outdoor Watch comes with a 2-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
Customer Support
For further assistance, technical support, or warranty inquiries, please visit the official COROS website or contact their customer service. You can also refer to the comprehensive User Guide available online.
- Official COROS Website: www.coros.com
- User Guide (PDF): Download User Guide
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