We just got a few minutes with Fitbit's new Flex activity tracker. From the look of it, they've basically just reengineered the One, made it smaller, taken out the altimeter and shoved it into a wristband. Double tap the band and a stream of five tiny LEDs notify you of how many goals you've reached for the day. So if you've only hit two of your five goals, then only two LEDs will light up. The band itself seems a bit chintzy but is infinitely adjustable for any size wrist.
Gizmodo · peter ha