Like the version of macOS High Sierra 10.13 beta 2, the company of the bitten apple took advantage of yesterday to launch the rest of beta versions for developers of all OS and for the smart watch we also have the second beta version available for developers. The news implemented in this watchOS 4 is not that they are as important as in iOS, that if a lot of things change, but if it adds some changes and novelties for compatibility with HomeKit, the use of the Siri assistant, improvements in the functionality of Music while we do sports or the new Toy Story spheres that were not available in the previous beta version.
The corrections on the previous version are also part of this second beta of watchOS 4, so it is important that those who already have the first version installed update to this second beta as soon as possible to solve small bugs. During the first hours it seems that at least in Spain the Toy Story spheres still do not appear. The spheres of these cute cartoons They are now also available to users in Spain (Thanks Luis Padilla for the information)
Remember that for those who have a developer account and want to install the new beta 2 on the Apple smart watch, they must have updated the iPhone to the latest beta version available, put the Apple Watch on charge and have more than 50% of the battery charged. If one of these three requirements fails, the new version cannot be installed. Obviously the new beta is available from the iPhone Watch application for installation. As in the previous occasions we have to emphasize that the Apple Watch does not allow you to go down to the previous version, so it is better to stay away from these versions.
In Mexico there are already Toy Story spheres and they are quite fun.