Coros Apex 4 White 46mm

Additional Product Info

Coros Apex 4 White 46mm

The ultimate mountain sports watch built for training, racing, and beating your personal best.

Shaped by years of relentless development and insight from the world’s best mountain athletes, APEX 4 delivers ultra-precise GPS, best in class battery, zero-lag mapping, a microphone and speaker, plus advanced training and recovery tools to help you take on your biggest goals.

APEX 4 delivers industry-leading accuracy across GPS, pace, heart rate, and elevation tracking, along with the ultra-long battery life you have come to expect from COROS.

Two map layers with 15m zoom plus trail and street names keep you oriented on trails, in the city, or on the slopes.

Calibrated for rapid weather changes and steep, technical terrain.

- Dual-range barometer

Faster map and graphic rendering speeds.

Precision that holds true in dense forests, steep couloirs, and sheer alpine walls.

Long enough to last 100 miles around Mont Blanc, or linking up the Grand Traverse.

APEX 4 (46mm) 65 HRS / APEX 4 (42mm) 41 HRS

+ Vertical GPS Algorithms for challenging environments

Record Voice Pins to capture beta on the wall or save a note-to-self during your long run to help be better prepared next time.

APEX 4's 3rd generation always-on MIP display delivers deeper colors, stays sharp in full sun, deep snow, and shadows.

Take hands-free calls and listen to your activity alerts out loud.

Mountain sports have unique demands.

APEX 4 has been designed to meet all of them.

APEX 4 and the COROS app form a connected training system built for athletes who want to improve.

Track your total sleep time, sleep phases, sleep quality, and naps.

Check your overnight HRV to see how your body is responding to training and stress.

Track your body’s stress levels with a simple 1–100 score

Recovery Timer shows when your body is ready for easy or hard training, helping you balance rest and effort.

Accurate data, zero-lag mapping, and incredible battery set you up for success,no matter the task at-hand.

Take hands-free calls, record Voice Pins, or have your activity alerts played out-loud so you never have to break your attention.

Easily link to apps like Strava and Apple Health, stay updated with calls

and texts, and control your camera—all from your watch.

Additional Info

The ultimate mountain sports watch built for training, racing, and beating your personal best.

65hrs of GPS battery (46mm) or 41hrs (42mm), enough to get you through your longest days.

Our most powerful mapping with free Global Maps, street and trail names, turn-by-turn navigation, and POI's

Precision dual-frequency GPS with vertical algorithms built for alpine terrain and sheer walls.

1.3 inch Memory-in-Pixel touch screen (46mm) or 1.2 inch (42mm), with sharp contrast and easy readability in sun, snow, or shadows.

A titanium bezel and sapphire glass deliver a lightweight feel with alpine-grade durability.

Built-in speaker and mic for pace alerts, Voice Pins, and hands-free calls.

Track and manage your recovery, HRV, sleep, SpO2, and training load for a 360 degree view of your training.

Study every step of your training and racing with 3D Flyovers and Adventure Journaling.

Cover Material Fiber Reinforced Polymer

Band Material Silicone / Nylon

Buttons & Dials Digital Dial

Back Button

Action Button for shortcuts to your maps, Pins, and more

Water Resistance 5 ATM

Suitable for surface water activities and not for diving

Internal Memory 32GB

Activity Memory 1200 Hours

Estimates based on outdoor activities

Speaker to take hands-free calls or play activity alerts out-loud.

Dual-Microphone with Noise Reduction to record Voice Pins and use Voice Commands

Optical Heart Rate Monitor

May not work over tattoos

Barometric Altimeter

Accelerometer

Gyroscope

3D Compass

Thermometer

Supports body temperature in training (with compatible accessory)

Optical Pulse Oximeter

Electrocardiogram Sensor