Snap has launched its second-gen Spectacles in time for the summer today, with a mostly unchanged design and some hardware upgrades for better photo and video capture. If you didn’t want the first ones when they launched last year, you probably won’t care for these: the $150 camera-equipped sunglasses are $20 more expensive than the original model, and they’re now a bit lighter, slimmer, and water-resistant enough to splash about with in a pool.