# COROS PACE 4 The text version of the iDevice Guide at https://idevice.com/smart-watches/coros-pace/roadmap/pace-4. Same data as the page, last updated 2026-09-24. > PACE 4 weighs 32 grams on the nylon band and runs 41 hours with GPS. From $249. - Status: On sale - List price: $249 (The maker's own starting price.) - Released Nov 10, 2025 - Guide: https://idevice.com/smart-watches/coros-pace/roadmap/pace-4 - Last updated: 2026-09-24 ## Can it do this? - **How long does the battery last?** It runs 41 hours with every satellite system on. That is 31 hours, measured on dual frequency gnss, and 19 days in normal use. ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#can-how-long-does-the-battery-last)) - **Does it have GPS?** Yes, it has its own GPS. It works without your phone. ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#can-does-it-have-gps)) - **Can it get wet — shower, pool, swimming?** Yes, you can shower and swim in it. It is rated to 5 ATM. It is not for scuba diving. ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#can-can-it-get-wet-shower-pool-swimming)) - **How big is the screen?** The screen measures 1.2 inches. ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#can-how-big-is-the-screen)) - **How heavy is it?** It weighs 32g to 40g. The weight varies by size or finish. ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#can-how-heavy-is-it)) - **What kind of screen is it?** It is an AMOLED screen. The pixels light themselves, so blacks are deep and it can dim to almost nothing. ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#can-what-kind-of-screen-is-it)) - **Does it measure blood oxygen?** Yes, it measures your blood oxygen. ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#can-does-it-measure-blood-oxygen)) - **Does it track heart rate?** Yes, it tracks your heart rate. ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#can-does-it-track-heart-rate)) ## Questions ### How much does the COROS PACE 4 weigh? 32 g on the nylon band and 40 g on the silicone band. The aluminum edition is 33 g and 41 g. Source: [COROS](https://www.coros.com/pace4/specs). ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#faq-how-much-does-the-coros-pace-4-weigh)) ### How big is the COROS PACE 4? The case is 43.4 x 43.4 mm and 11.8 mm thick, not counting the heart rate sensor. Source: [COROS](https://www.coros.com/pace4/specs). ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#faq-how-big-is-the-coros-pace-4)) ### What screen does the PACE 4 have? A 1.2-inch always-on AMOLED touchscreen at 390 x 390 pixels, under mineral glass. Source: [COROS](https://www.coros.com/pace4/specs). ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#faq-what-screen-does-the-pace-4-have)) ### What is the PACE 4 aluminum edition? The same watch with a 6000 series aluminum bezel instead of the fiber-reinforced polymer one. It weighs 33 g on nylon and 41 g on silicone. Source: [COROS](https://www.coros.com/pace4/specs). ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#faqs-what-is-the-pace-4-aluminum-edition)) ### How long does the PACE 4 battery last? Up to 41 hours of GPS in All Systems mode (30 with the always-on screen), 31 hours in dual-frequency mode (24 always-on), and 19 days of daily use (6 always-on). Source: [COROS](https://www.coros.com/pace4/specs). ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#faqs-how-long-does-the-pace-4-battery-last)) ### How long does the PACE 4 last while playing music? About 14 hours of GPS in All Systems mode with offline music, and 12 hours in dual-frequency mode. Source: [COROS](https://www.coros.com/pace4/specs). ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#faqs-how-long-does-the-pace-4-last-while-playing-music)) ### How long does the PACE 4 take to charge? Less than 2 hours. Source: [COROS](https://www.coros.com/pace4/specs). ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#faqs-how-long-does-the-pace-4-take-to-charge)) ### What comes in the box with the PACE 4? The PACE 4 watch and a COROS A2 charging adapter, which charges the watch with any standard USB-C cable. A USB-C cable is not listed. Source: [COROS Help Center](https://support.coros.com/hc/en-us/articles/42961616826900-Set-Up-Your-COROS-PACE-4). ([on the Guide](https://idevice.com/smart-watches/coros-pace/roadmap/pace-4#faqs-what-comes-in-the-box-with-the-pace-4)) --- Source: iDevice (https://idevice.com). Every spec, rumor and grade above links to where it came from. Full Guide: https://idevice.com/smart-watches/coros-pace/roadmap/pace-4. This file: https://idevice.com/guide-text/coros-pace-4.md. ## Questions and answers ### Using it **Does it have GPS?** Yes, it has its own GPS. It works without your phone. Source: COROS **How big is the screen?** The screen measures 1.2 inches. Source: COROS **How heavy is it?** It weighs 32g to 40g. The weight varies by size or finish. Source: COROS **What kind of screen is it?** It is an AMOLED screen. The pixels light themselves, so blacks are deep and it can dim to almost nothing. Source: COROS **Does it measure blood oxygen?** Yes, it measures your blood oxygen. Source: COROS **Does it track heart rate?** Yes, it tracks your heart rate. Source: COROS ### Sizing and fit **What sizes does it come in?** 43.4 x 43.4 x 11.8 mm; fiber-reinforced polymer bezel (aluminum on the $279 and $289 editions). Source: COROS ### Water **Can it get wet — shower, pool, swimming?** Yes, you can shower and swim in it. It is rated to 5 ATM. It is not for scuba diving. Source: COROS ### Price and models **When did the COROS PACE 4 come out?** It went on sale November 10, 2025. Source: iDevice **Is there a newer one?** Yes: the COROS PACE 4 Pro, out September 22, 2026. Source: [iDevice](/smart-watches/coros-pace/roadmap/pace-4-pro) **How much does the COROS PACE 4 cost?** List price: From $249. Source: COROS ### In the box **What's in the box?** COROS PACE 4 GPS Watch, COROS A2 Charging Adapter. Source: [COROS Help Center](https://support.coros.com/hc/en-us/articles/42961616826900-Set-Up-Your-COROS-PACE-4)