COROS Heart Rate Monitor topwear Full-length Engineered "Lattice" Carbon Fiber

Full-length Engineered "Lattice" Carbon Fiber Plate

balance for a consistent

underfoot that suits recreational and committed runners alike

BATTERY Get up to 6 hours continuous audio playback or voice calling on a single charge or 9 hours battery based on typical customer use (mixed use)

delivering high-rebound cushioning with less weight for a snappy

COROS Heart Rate Monitor topwear Full-length Engineered "Lattice" Carbon FiberA sleek arm mounted accessory that providesprecise heart rate data, is comfortable to wear, and easy to use. Compatible with any Bluetooth product that accepts Heart Rate data. For any athletes and any heart rate enabled devices, regardless of brands. Latest optical heart rate sensor designed for accuracy. 38 hours of continuous heart rate measurement or 80 days of standby time. Automatically powers on and off with Wear Detection. More software