Polar takes aim at the Apple Watch with better battery life and an affordable price point
Four day battery life, fitness and sleep tracking, and a price point under $200.
Fitness Trackers
LVL is a new fitness tracker that monitors your hydration levels
This fitness band goes step further than the usual heart rate monitor.
Fitbit updates its best-selling wearable with the Charge 2
The hugely popular activity tracker gets a sequel.