Amazon.com: Fitbit Alta Fitness Tracker, Silver/Plum, Small (5.5 - 6.7 Inch) (US Version) : Sports & Outdoors
Microsoft Band (2015): Next Level Fitness Tracking - YouTube
TURN ON Rückblick: Unsere 10 besten Fitness-Tracker 2015
Review: Is Microsoft Band 2 a smartwatch or fitness band?
Sony's latest SmartBand has a heart rate monitor | Engadget
Healbe GoBe review: Can a fitness band really track your calorie intake? | Engadget
Jawbone adds contactless payment to its latest fitness tracker | Wearable technology | The Guardian
The Best Fitness Tracker for You in 2015 | Cooking Light
Misfit sets precedent by launching Shine 2 fitness band in Beijing as global shipments of wearables tipped to hit 45 million in 2015 | South China Morning Post
How To Get The Most Out Of Your Fitness Tracker | inKin