A fitness tracker in disguise. The Leaf is the only tracker that can track moments of meditation as well as minute-to-minute steps and our month-to-month cycles. Handy, sleek, built-in clip; comes with necklace and double-wrap leather bracelet, so we can get our data without wearing something that screams "tracker." The lowdown: tracks steps, sleep, and monitors our breathing during meditation. Replaceable battery lasts up to 6 months. 2"x1¼"x½". Catalog/web only.