COROS Pace 4 - Black - Nylon Band Bluetooth headphones Suitable for UK shoe sizes

Suitable for UK shoe sizes from 3 up to 12

and check that they’re getting enough rest with sleep tracking4

The Quad Lock Vibration Dampener features a dual chassis suspension system with precision engineered silicone grommets to absorb vibrations and protect your smartphone

Connecting is easy thanks to built-in Wi-Fi® technology

COROS Pace 4 - Black - Nylon Band Bluetooth headphones Suitable for UK shoe sizesCreated for athletes looking for performance, speed, and simplicity, COROS PACE 4 combines ultralight engineering, long battery life, advanced training tools, and increased accuracy to help everyone from elite racers to first timers discover their potential. Built in mic to record training logs and notes, or to save quick notes mid run. 32 grams of ultralight engineering with the nylon band for all day comfort, and only 40 grams with the silicone