Polar M400 GPS Activity Tracker Watch HR Bundle | White Color:White light weight in-ear housing with

light weight in-ear housing with a tactile finish

Brushed Metal Case

Maximize your workout with this flexible

Like the Saturn

Standard issue since 1982

Polar M400 GPS Activity Tracker Watch HR Bundle | White Color:White light weight in-ear housing withFeaturing GPS technology, the Polar M400 Activity Tracker will take your training to the next level. Tracking your pace, distance, altitude, and calories burned it will let you know you're fitness achievement for each workout, and gently vibrate to let you know when you need to move throughout the day. Coupled with the Polar H7 Heart Rate Sensor, you get a full view for your health, fitness, and improvement over time. Use the Polar Flow App to set