GPS & Tracking

Fitbit Charge 2

Epson Runsense SF-710

MisFit Shine

Garmin Forerunner 235

Samsung Gear Fit2

Fossil Gen 2 Smartwatch

Suunto Quest

Garmin Fenix 3 Sapphire

Suunto Spartan Ultra

Fitbit Zip

Fitbit Flex

TomTom Spark Cardio + Music