WHO, WHAT, WEARABLE Kate Spade Bangle Tracker Our first glimpse of Kate Spade New York’s first-ever collection of wearables—which included rubber wrist trackers outfitted with tiny kitty-cat ears—was love at first sight. This chic Bangle Tracker, the most jewelry-like piece in the bunch, works in tandem with the Kate Spade New York Connected mobile app. The ­device—which is iPhone- and Android-­compatible—tracks a user’s steps and sleep. It can also be programmed to notify wearers (via a subtle light that shines from under the stone face) when phone calls and texts come in. What we liked: The bangle looks and feels like a bracelet we’d buy even if it weren’t a wearable—you’re not sacrificing an iota of style. Featuring elegant scalloped detailing, the bracelet comes in gold, rose gold, and silver tones, with a choice of white mother-of-pearl or pale pink stone.