As the Mashable team scampers around the Consumer Electronics Show ( CES) in Las Vegas this week, there's one question that's top of mind every time we visit a booth or attend a demo: "That's cool, but when can I buy it?

From cutting-edge concepts to useful tech shipping in just a few weeks, CES 2025 had it all. These were our favorite demos at the worlds' biggest tech trade show.

The ATH-CKS50TW2 wireless earbuds from Audio-Technica boast 25 hours of battery life with ANC turned off, and the case has 40 hours extra. If you do turn ANC on, the batteries last for 15. The buds can also be stored in a pocket and will turn off automatically using a magnetic without going back to the case.

Las Vegas is a sea of innovation this week. From self-charging keyboards and robot vacs that pick up your junk to mirrors that give you a reality check, this tech stands out at CES.

From baby-copying furry robots to hot drink cooling cup cats, here are some of the weirdest things at CES 2025.

I've seen things you people wouldn't believe. Vacuums with robotic arms, solar umbrellas. very-cool looking cars.