COROS POD 2 - Running tracker Color:Silver Only compatible with APEX 4

Only compatible with APEX 4 46mm and NOMAD

Visual Clarity: Optical sensors analyze water color and clarity to help you adjust lure size

Compatible with COROS PACE 3 / PACE 2 / APEX 2 / APEX 2 Pro / VERTIX 2 / APEX / APEX Pro / VERTIX

Only compatible with COROS Heart Rate Monitor

Its pattern reflects earthy tones and the flow of water

COROS POD 2 - Running tracker Color:Silver Only compatible with APEX 4COROS POD 2 Running tracker More accurate and sensitive instant pace Improved measurement on treadmills and indoor tracks Improved GPS routes and data consistency in dense cities More accurate effort measurement from Effort Pace Advanced running metrics Ambient Temperature, Ground Time, L R Balance, Stride Height, Stride Ratio 25 hours of continuous running or 40 days in standby mode The portable charging dock supplies up to 5 full charges Wearing