GARMIN Forerunner 570 Aluminium With Black Band Shop By Size_55 L identifying specific audio characteristics and

identifying specific audio characteristics and eliminating ambient noise and echoes

plush foam topper conforms to support the body and eliminate pressure points

interchangeable lenses

Easily adjust the helmet size with the rear knob

BATTERY TYPE rechargeable lithium-ion (included) or 2 AA batteries (not included)

GARMIN Forerunner 570 Aluminium With Black Band Shop By Size_55 L identifying specific audio characteristics andFeaturing our brightest AMOLED display and lightweight design. Take calls on the go with the built in speaker and mic. Enjoy up to 10 days of battery life, advanced training features, and personalized Garmin Coach plans for running and triathlons.