Garmin Forerunner 245 (with music)
Garmin Forerunner 245 GPS Smartwatch with advanced training features. New color display, newest wrist-based HRM, with all the latest GPS satellites available, and multi-sport options. Stores up to 500 songs.Battery life: up to 7 days in smartwatch mode, up to 6 hours in GPS mode with music and 24 hours in GPS mode without music. Perfect watch for anyone training for a 1/2 or full marathon.