[iamshs]

Regarding charging:- "Connector: Magnetically coupled connector to USB" http://goo.gl/mDFKbM

[jarin]

I wonder how they're getting around Apple's MagSafe patent, considering Apple doesn't license it out?

[iamshs]

Surface also uses these magnetic connectors btw. So either there is a patent sharing agreement, so they have somehow circumvented it.

[Joeri]

Apple and microsoft have a permanent patent deal since the 90's. They can use each other's patents for free as long as they don't make direct competitors. Hence why this is a fitness band and not a smartwatch ;)

[NickNameNick]

Microsoft have a patent on power-and-data connectors, which have shown up on devices before (I think ms kin phone had one)