Additional product information

Product specifications

Device dimensions: 46.2 x 46.2 x 15.5 mm
Case material: titanium alloy grade 5

Back material: polymer

Watch glass material: sapphire glass

Bezel material: titanium with PVD coating

Strap: silicone

Silicone strap wrist circumference: 140 - 215 mm

Display type: 3rd generation Memory-in-Pixel touchscreen

Display size: 1.3" (33 mm)

Resolution: 260 x 260 pixels

Pixel density: N/A

Touchscreen: yes (also operable via buttons)

Power supply: N/A

Charging port: N/A

Maximum usage time: 24 days with daily use and sleep tracking, 65 hours in Endurance GPS mode, 53 hours in High GPS mode, 41 hours in Max GPS mode

Water resistance: 5 ATM (suitable for surface water activities, not for diving)

Connectivity: Bluetooth, Wi-Fi / COROS app

Sensors: Optical heart rate monitor, barometric altimeter, accelerometer, gyroscope, 3D compass, thermometer, optical pulse oximeter, electrocardiogram sensor, dual microphone with noise cancellation, water depth meter, speaker

Satellite navigation: GPS, Galileo, GLONASS, QZSS, Beidou

Internal memory: 32 GB

Compatible with running sensor: yes

Map compatible: yes

Speed sensor: yes

Cadence sensor: yes, connectable via Bluetooth

Wrist heart rate measurement: yes (ECG measurement and recording possible)

App: COROS app (Apple App Store, Google Play Store)

Smartwatch color: black

Strap color: black

Delivery Terms

At LoopbandSpecialist.nl, we ensure that your order arrives as quickly, safely, and risk-free as possible. We understand that you want your new Coros watch as soon as possible – that's why we do everything we can to make the ordering and delivery process smooth.

  • Free standard shipping - For almost all products: free delivery. So you don't pay any extra shipping costs.
  • Insured shipping - All shipments are fully insured against transit damage. Should anything unforeseen happen during transport, we will resolve it for you immediately.
  • Fast delivery - Your watch will be delivered to you in the Netherlands, Belgium, or even outside the Benelux, typically within 2-3 business days.
  • Track & Trace - After placing your order, you will receive a Track & Trace link so you can easily follow your order.
  • Personal contact - Do you have questions about the delivery, planning, or status of your order? You can always contact our customer service in the meantime. We are ready to help you personally.

With this service, you are assured of a reliable, fast, and risk-free delivery of your new Coros watch.

Warranty conditions

Quality and service are our top priorities. We want you to enjoy your purchase for many years to come, which is why we offer clear and fair warranty conditions.

For Coros products, the following applies:

Warranty: 2 years

Return Policy

We want you to be completely satisfied with your purchase. If the product does not meet your expectations, you can make use of your legal 14-day cooling-off period.

Within this period, you can return the product without stating a reason. We do ask you to return the item in an undamaged condition.

To register a return, simply contact our customer service. Our team will be happy to assist you with the return instructions and ensure that the process runs smoothly and clearly. Please refer to the general terms and conditions for more information.

After receipt and inspection of the returned product, the purchase amount will be refunded within 1 working day after receipt of your return, using the same payment method that was used during the order.

More about the Apex 4

The Coros Apex 4 white is designed for athletes who want to push themselves to the limit, whether on the trail, in the mountains, or during an ultramarathon. With a lightweight titanium casing, reinforced lugs, and a scratch-resistant sapphire glass touchscreen, the watch feels robust yet comfortable. The Memory-in-Pixel (MIP) display remains perfectly readable at all times, even in bright sun, snow, or deep shade, allowing you to focus entirely on your performance.

With the Coros Apex 4 white, you always have detailed navigation at your fingertips. Worldwide maps with trail and street names, POIs, and turn-by-turn navigation help you follow every route safely and accurately.

In addition, the Coros Apex 4 white supports you during long days and challenging tours with an impressive battery life: up to 65 hours of GPS activity on the 46mm version and 41 hours on the 42mm variant. The watch features a built-in speaker and microphone, allowing you to make hands-free calls, record voice pins, and receive audio alerts during activities. Through the COROS app, you can plan, track, and relive all your performances.

Free shipping

Frequently asked questions

How quickly do you deliver the watch?

If the watch is in stock, it is usually delivered within 1 business day. Orders placed before 12:00 PM are often shipped the same day. You will always receive a track & trace code once your order is on its way.

Can I also pick up the watch?

Yes, you can! As soon as your order is ready, you will receive a pickup confirmation from us. You can pick it up in Dronten (Flevoland), Netherlands.

What about the warranty?

All Coros watches sold by us come with a 2-year manufacturer's warranty.

Can I return my order if I'm not satisfied?

Yes, you can return the watch within 14 days of receipt. Immediately upon receipt, we will refund the purchase amount within 1 business day.

Can I also exchange it?

Yes, if you would like a different model or color, you can exchange the watch within 14 days.

What makes our service better than the rest?

With us, you benefit from the best price guarantee and the fastest delivery. Found the same watch cheaper elsewhere? Let us know - we'll adjust the price immediately. Additionally, we ship almost all orders the same day, so you usually receive your new Coros within 1 business day.

Furthermore, we are known for our personal service: genuine advice from product specialists, easy communication, and the option to pick up products yourself. This way, we combine competitive online prices with the convenience and trust of a physical store.

Was your question not among them?

Please do not hesitate to contact us