This fitness band comes with an OLED display and is able to track your daily activities like steps, calories burned and it also can monitors your sleep. In addition, you can control your smartphones camera and Music player apps via this type of band.
I found that It was a bit from others in terms of connecting the band with the mobile app. It generally uses bluetooth 4.0 and campatible to almost all devices running with Andriod 4.3 and above.
Step count was somewhat accurate by adjusting the stride values which is based on the style of walking.
Calorie burning values are also predefined calculation oriented, so it will not always gives you the accurate value.
I found it very dissapointing as the Sleep monitor tracker is not also a good show.it simply calculate the kept aside time as deep sleep.
Massage and incoming alerts displays on OLED screen but vibrating features are absent in this device and unfortunately no option is there for Alarm on the FitRist though Anti-lost feature added some attraction to it.
By charging it for almost 2 hrs, it will be lasted for up to 8 days.