Product specification under the product title

[jbperformance]

Hey Guys, so i have about 3000 products on my website. And for each product i want under the title some specifications. I also want te be able to bulk edit them so i can do it fast and not for every product.

This is a mockup of what i want , does anyone have suggestions on how to do this?

As you can see under the title there are some information.