#3k-video

#3k-video

Jason Hiner/ZDNET 1. You want the best-looking video from your eyewear Arguably, the biggest improvement with the newest Ray-Ban smart glasses is the ability to record in 3K video resolution. That's on par with the more expensive Meta Oakley HSTN model, and footage is noticeably sharper and more vivid when compared to the older Ray-Bans' 1080p recordings. Also: I biked with the Meta Oakley Vanguard, and they're easily the best smart glasses for athletes

Let's dig in on battery, which is better on a few fronts. You can use the new Ray-Bans for up to eight hours on a single charge, which is twice the four-hour battery life of the previous generation. The charging case can charge the glasses to 50 percent in 20 minutes - a slight improvement over the 22 minutes to 50 percent for the first generation. The case for the Gen 2 glasses offers an additional 48 hours of battery life, up from 32 hours.