Amazon again offers the Fitbit Charge 2 Wireless Activity Wristband in Black for $89.99 with free shipping. That's tied with yesterday's expired mention as the lowest price we've seen. (It's the best deal today by $20, although most retailers charge $129 or more.) It tracks steps, distance, sleep, and calories and features an OLED display with clock, continuous heart rate monitoring, multi-sport modes, Bluetooth 4.0, smartphone notifications, wireless sync with supported computers and smartphones, and a battery life of up to five days. It's available in size L.

Note: It will be in stock on June 12, but you can make your purchase now at the above price.