Color Changing Solar Path Lights

I have LOVED the Solar Path Lights I have purchased in the past. I’ve had them 3-4 years (I’ve bought different years) and leave them up all winter in MN and MOST of them are still working. I was hoping to fill in this year, but I don’t see any color solar path lights this year. When will get those back (I the ones I have can be staked, or placed on table, or hung on hook).