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Description
⌚ COROS APEX 4 – Advanced GPS Multisport Watch (46mm / Black)
The COROS APEX 4 is built from the knowledge of elite mountain athletes and years of development, delivering precision, durability, and advanced performance tools for serious outdoor and endurance athletes.
🏔 Designed for Adventure & Training
With dual-frequency, all-system GPS (GPS / GLONASS / Galileo / BeiDou / QZSS), onboard full-color maps, route navigation, and breadcrumb tracking, the APEX 4 excels in mountain sports, trail running, hiking, cycling, and beyond.
❤️ Next-Generation Optical Heart Rate Sensor
Accurately tracks heart rate, sleep stages, SpO2, training intensity, and HRV. Heart rate monitoring is supported even during swimming.
🔋 Industry-Leading Battery Life
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Up to 41 hours (All systems on, long battery mode)
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Up to 26 hours (Dual-frequency GPS)
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Up to 15 days in daily smartwatch use
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Supports offline music playback
🧭 Advanced Training & Recovery Tools
Real-time recovery evaluation, training load analysis, base fitness tracking, and HRV insights help optimize performance and prevent overtraining.
🗺 Route Navigation & Adventure Notes
Create routes easily in the COROS app and follow them directly on the watch. Record voice pins, photos, and key data during activities for post-adventure review.
🎧 Offline Music Playback
Transfer MP3 files to the watch and enjoy music via Bluetooth earphones—no phone required during workouts.
📱 Seamless App & Third-Party Integration
Compatible with Strava, TrainingPeaks, Komoot, Nike Run Club, adidas Running, Apple Health, and more.
Built for athletes who chase big goals, the COROS APEX 4 is a powerful training partner for both everyday workouts and extreme adventures.
Brand: COROS
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Model: APEX 4
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Case Size: 46mm
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Case Color: Black
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Display: 1.3-inch Always-On Memory LCD (240 × 240 resolution)
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GPS System: Dual-Frequency, All-Systems GNSS
(GPS / GLONASS / Galileo / BeiDou / QZSS) -
Water Resistance: 5 ATM (Not suitable for diving)
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Internal Storage: 32 GB
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Battery Life:
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Up to 41 hours (GPS long battery mode)
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Up to approx. 15 days (Daily smartwatch use)
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Music Playback: Yes (Bluetooth headphones supported)
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Weight:
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Approx. 56 g (with silicone band)
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Supported Activities:
Running, Hiking, Trail Running, Cycling, Swimming, Strength Training, Skiing, and more
Why Choose our shop?
SAFETY! FAIR PRICE! QUICK DELIVERY!
We absolutely promise that not only selling Japanese wonderful products to worldwide customers but also let them ensure to satisfy great purchase experiences through smooth communication and speedy shipping.
<Items>
We handle with only 100% authentic high-quality items that procure from Japanese reliable partner companies.
<Inspection>
We inspect that the items don't have differences from the products' explanations when we procure goods and before shipping. Just in case, if they have defects, we reach out to the buyers immediately and suggest the best optimal responses.
<Packaging>
We send all of the items with careful and sturdy packaging which is based on abundant international shipping experiences in order to ensure them to get to you.
<Delivery>
All products are shipping free! We ship them within 3 to 10 business days and strive to prepare for shipping in the shortest span in order to deliver the items to you as soon as possible.
<Return>
Accept returns for 60 days after you received the item. If you have any problems or are not satisfied with your purchase, please contact us.
Information for Buyers
- For U.S. Buyers (Shipping to the United States):
Import duties, taxes, and related customs fees are already included in the item price or shipping cost (DDP: Delivered Duty Paid). You will not be required to pay any additional customs charges upon delivery.
Note: Items over USD 2,500 per transaction (including shipping) or those under the Authenticity Guarantee service may be excluded. - For Buyers Outside the U.S.:
Import duties, taxes, and charges are not included in the item price or shipping charges. These costs are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
We do not mark merchandise values below value or mark items as "gifts" – International government regulations prohibit such behavior.