Ray-Ban Meta Audio Meta’s first camera-free AI glasses, delivering open-ear audio and hands-free Meta AI in a 43-gram frame. Users listen to music and podcasts, take clearer calls than earbuds, and talk with Muse for up to 12 hours per charge (48 hours with the case). Offered in 23 color and lens combinations across Clubmaster and Burbank styles, with optical-prescription support. Pre-orders open at $349, shipping October 13.