Garmin 010-n0863-32 Forerunner 210 GPS Receiver with Heart Rate Monitor, Refurbished: * Easy-to-use * Button operated * High-sensitivity GPS receiver with HotFix * Heart rate training tracks heart beats per minute and allows for customizable heart rate zones * Compatible with foot pod * Interval training * FirstBeat advanced heart rate-based calorie computation * Ant+ compatible * USB interface * Compatible with garmin connect * Records position, speed/pace, distance and calorie data * Water resistant up to 1m * Automatic time zone * Built-in rechargeable li-ion battery * Compatible with external battery pack with solar charger * Weight: 1.8 oz * Display: 1" diameter