Activity trackers come in all shapes and sizes, with varied sets of features and styles. Depending on what it is you're looking for trackers can range from $50 all the way up to near $200 with plenty of them being fairly expensive. One tracker that has always managed to remain in the affordable price range for most people is the Misfit Shine tracker. Don't let its minimalist design and lack of a display fool you though, it's still plenty capable of meeting most people's needs for a tracker, and it's on sale right now on Amazon for just $59.99 and comes in multiple colors.
In terms of what the Misfit Shine is capable of, first of all it never needs recharging. Instead, it takes a replaceable battery which can last for up to six months before it needs to be swapped out. It tracks your distance traveled, steps taken, and it monitors your sleep so you can keep track of your sleep quality and hours slept via the companion Misfit application. It can also track how many calories you burn in a day and other types of activities like cycling, running, swimming and more. Thanks to the design of the tracker you can wear it around your wrists or ankles, or you can pop it out and wear it around a belt loop thanks to the clip style housing. As it's able to track swimming it's waterproof so you don't have to worry about it getting wet, and although it doesn't have a display it does have LED indicator lights around the edge of the disc to tell you when you've met your goals.