Fitbit Charge 3 with a touchscreen and 7 days of battery life goes on sale in October for $150

Fitbit has announced its latest exercise tracker wearable: the Fitbit Charge 3. Available for preorder today, Fitbit Charge 3 starts at $150 and ships in October. The company’s Fitbit Labs research division also announced a new Sleep Score beta program for Fitbit devices with heart rate tracking. Fitbit has sold 35 million Charge devices to […]