I am sure many of you have seen the launch of the vivosmart 4. it has a new software feature called "Body Battery".
Any chance this will be coming to the top of the vivo range VA3?
DCR has a good review on the vivosmart 4. the body battery is not entirely polished yet, but certainly an excellent idea I would be interested in having on my VA3...
DCR mentioned that he has not heard anything for other Vivo watches, but let's hope.