Guardian Angel devices that turn on similar to the body cam. Would be a cool little trinket to turn on for traffic stops or when you need to be visible.

More realism to the tasers as well, where if you hit someone with the taser the barbs stay in and you can re-activate the taser. Would be neat to also have it so only EMS/FD can remove the barbs from someone. Drive stunning would be cool too but I’m unsure on how it could be useful.