 "Samsung Gear Fit2 activity tracker - 4 GB black" " Samsung black SM-R3600DANXAR Cell/Smart Phones CDWG.com
"When you're looking for motivation to stay at your best, the Samsung Gear Fit2 keeps you going. It automatically recognizes whatever you're doing-from walking up a flight of stairs to working out at the gym-and starts monitoring steps, distance and more. Map your run with built-in GPS, receive and respond to notifications from your wrist without breaking stride, and turn up the music that gets you moving. We all have goals. The Samsung Gear Fit2 will help you achieve yours." 
 "Fitbit - Surge Fitness Watch (Small) Black"@en-US
"Fitbit Surge Fitness Watch (Small): Built with GPS tracking and continuous, wrist-based heart rate monitoring, Surge displays real-time workout stats like distance, pace, elevation climbed, and heart rate intensity, so you can make the most of your training."@en-US 