COROS APEX 4 Premium Multisport GPS Watch is a next-generation multisport GPS watch designed for athletes, adventurers, and everyday fitness enthusiasts who demand precision, durability, and endurance. With its advanced training tools, rugged build, dual-frequency GPS, and exceptional battery life, the COROS APEX 4 Premium Multisport GPS Watch is your all-in-one companion whether you’re chasing a marathon PR, climbing high-altitude peaks, or training across multiple sports.
The COROS APEX 4 Premium Multisport GPS Watch comes equipped with global offline maps, turn-by-turn navigation, and dual-frequency satellite support (GPS, GLONASS, Galileo, BeiDou, QZSS) to ensure reliable positioning wherever you go. Athletes can train smarter with advanced metrics like Training Load, Recovery Advisor, and VO₂ Max, helping you understand your body and optimize every session.
Crafted with a Grade 5 titanium alloy bezel, sapphire glass, and 10 ATM water resistance, the COROS APEX 4 Premium Multisport GPS Watch can handle rugged trails, open water swims, or mountain summits with ease. Operating in temperatures from −20°C to +50°C, this watch thrives in the toughest conditions without weighing you down.
Battery performance is a standout feature of the COROS APEX 4 Premium Multisport GPS Watch. Enjoy:
Up to 30 days of daily use
65 hours in standard GPS mode
41 hours in dual-frequency GPS mode
That’s more than enough power for ultramarathons, expeditions, and multi-day adventures.
The COROS APEX 4 Premium Multisport GPS Watch is built to monitor your health and performance with next-level accuracy. From everyday metrics to extreme endurance sessions, it offers:
50+ sport modes including running, cycling, swimming, triathlon, and strength training
Advanced sensors for heart rate, SpO₂, ECG, barometric altimeter, and sleep tracking
Safety features like storm alerts, real-time weather, and sunrise/sunset tracking
The intuitive rotating digital crown makes navigation smooth even with gloves. With Bluetooth & WiFi connectivity, you can sync workouts, download maps, and connect to training platforms like Strava, TrainingPeaks, and more. Store music directly on the watch and pair with Bluetooth headphones for a phone-free experience on long runs.
Premium titanium + sapphire durability
Exceptional battery life for ultra-endurance athletes
Advanced training & recovery metrics
Global maps with dual-frequency GPS
50+ sports modes including triathlon support
10 ATM water resistance for swimming and water sports
🔑 Key Features:
Global Navigation – Offline topo & street maps, turn-by-turn guidance, deviation alerts
Rugged Build – Grade 5 titanium alloy, sapphire glass, 10 ATM water resistance
Battery Powerhouse – 30 days smartwatch use, 95 hrs GPS, 40 hrs dual-frequency GPS
Training Intelligence – VO₂ Max, Lactate Threshold, Recovery Timer, Training Load
Health Tracking – HR, SpO₂, ECG, sleep, altitude acclimatization, storm alerts
Lightweight Comfort – 32 g with nylon band / 40 g with silicone band
Smart Connectivity – WiFi & Bluetooth sync, music storage, app integration
📦 What’s in the Box:
COROS APEX 4 Premium Multisport GPS Watch
Quick-release strap
Magnetic charging cable
User manual
| Brand Name | COROS |
|---|---|
| Age Range Description | Adult |
| Manufacturer | COROS Wearables Inc. |
| Model Name | COROS APEX 4 |
| Product Type | Premium Multisport GPS Watch |
| Material | Grade 5 Titanium Alloy Bezel, Sapphire Glass, Fiber-Reinforced Polymer Case |
| Display | 1.2″ MIP, 390×390 resolution, Always-On |
| Strap Options | Silicone (40 g), Nylon (32 g), 22 mm quick-release |
| Battery Life | Up to 30 Days (Daily Use), 95 Hours (GPS), 40 Hours (Dual-Frequency GPS) |
| Water Resistance | 10 ATM |
| Operating Temperature | −20°C to +50°C |
| Connectivity | Bluetooth, WiFi |
| Storage | 32 GB internal memory |
| Sensors | Heart Rate, SpO₂, ECG, Altimeter, Compass, Barometer, Thermometer, Sleep Tracking |
| Barcode / Black | 810005784764 |
| Barcode / White | 810005784771 |