If you do not want to carry all the time on the wrist different smartwatches or fitness trackers, but need their functionality, then you should look to the project a smart ring.
MOTA SmartRING has a small but very important function - to view notifications with synchronized smartphone. The idea of the transition from the form factor of the bracelet to the "smart" ring authors of the project called quite understandable: not everyone needs the full functionality of watches, especially small ring easier, more practical and easier to use than burdening your wrist smartwatches.
SmartRING will be working with mobile systems iOS and Android, also has a function of wireless charging.
Cost of "smart" Ring $ 44. Sending the first batch is scheduled for April next year, and if you can not wait to become the owner of this gadget, for $ 150 you can be among the first.