4.2KiP is a premium video codec and it costs $49.99 for 8GB or $59.99/month for 32GB, according to Apple Watch app.
It comes pre-installed on the Apple Watch.
Apple Watch 4KiPs are available for $79.99 and are the fastest Apple Watch video codecs.
This new Apple watch is not available in Europe and Australia yet, but you can purchase it from the US.
Apple Watch 5KiPS are available in Japan and Korea.
The Apple Watch 5kiPS is the fastest and most affordable Apple Watch Video Codec. Read more: