COROS APEX 4 (46mm) GPS Watch – 1.3-inch MIP Touchscreen, Global Maps, 65h Battery, Hands-Free Calls

COROS APEX 4 (46mm): rugged navigation companion for serious athletes

Built for endurance, the COROS APEX 4 (46mm) blends an ultralight titanium chassis with reinforced lugs and a scratch-resistant sapphire glass display. The 1.3-inch always-on MIP touchscreen remains legible in bright sun and chilly conditions, delivering smooth interaction whether you’re training in wind, rain, or snow.

The combination of sturdy construction and precise touchscreen control makes it a practical partner for long days outdoors. This watch is designed to stay readable, respond quickly, and keep pace with your ambition without distracting you from the moment.

Crystal-clear visibility and intuitive interaction

The sapphire glass protects the display against harsh environments, while a crisp, always-on screen lets you glance at key data without slowing down. The interface supports gloves and quick taps, helping you stay connected to metrics, routes, and alerts on the move.

Maps and navigation: fast, detailed, reliable

Experience 30x faster map rendering and two map layers with 15m zoom. Topographic and landscape maps show trails, streets, and names for clear orientation in forests, on routes, or in urban settings. Turn-by-turn navigation and hydro maps guide you through water features and terrain, even when cell service is unavailable.

• Turn-by-turn satellite guidance
• Trail and street names for quick orientation
• Hydro maps to highlight water features
• Offline usability with dual-map layers

Power to sustain long adventures

With up to 65 hours of All Systems GPS, you can cover extended routes and multi-day events with confidence. The battery life is designed to support demanding itineraries, helping you focus on timing, pacing, and navigation rather than recharging.

Voice notes, calls, and on-the-go communication

The built-in microphone and speaker enable hands-free calls and audible activity alerts. Voice Pins offer a simple way to capture quick notes or reminders during workouts, so you can plan your next move without interrupting your rhythm.

• Voice Pins to save quick notes during runs
• Hands-free calls and audible alerts for convenience

Built for trail runners, climbers, and backcountry skiers

Dedicated activity modes and training tools support a range of pursuits, from trail running to alpine climbing and ski touring. The watch combines lightweight titanium with rugged durability, ready for demanding environments and long days outdoors.

What to expect

The COROS APEX 4 emphasizes clarity, speed, and resilience to align with outdoor goals. While individual results vary, the features highlighted here offer practical capabilities to support navigation, endurance, and on-the-go communication in real-world scenarios.