Best Buy offers the Fitbit Charge 2 Wireless Activity Wristband in four colors (Black pictured), model no. FB407, for $129.95. Pay with Visa Checkout to drop the price to $104.95. With free shipping, that's $15 under our mention from a week ago (which included an additional band) and the lowest outright price we've seen. (It's also the best deal we could find today for any color by $24.) Features include an OLED display with clock; continuous heart rate monitoring; step-, distance-, sleep-, and calorie-tracking; multi-sport modes; Bluetooth 4.0; smartphone notifications; and wireless sync with supported computers and smartphones. It's available in sizes S and L. Deal ends January 21.

Note: The Visa Checkout discount can only be used once per account.