The feature-packed Fitbit Charge 4 wearable is on sale at an irresistible price - Android

The wearable industry veteran also rolled out the most advanced edition yet of the crazy popular Charge device back in April, pricing it at a fairly reasonable $150 and up. But with the Samsung Galaxy Fit 2 normally fetching a measly $60 and recently going down to as little as 50 bucks, Fitbit had to do something ...