That’s $110 off and the best price we’ve seen since the previous Prime Day sale. It tracks heart rate, sleep, and a personalized energy score, and includes built-in GPS for tracking runs or rides without a phone nearby. Buy Now at Amazon
Features
44mm case with AMOLED touchscreen display Built-in GPS and Bluetooth connectivity Tracks heart rate, sleep, and energy score Silicone band measuring 22 cm in length Battery rated for up to 30 hours of use Detects moderate to severe sleep apnea
