The Leaf is a sleep, activity and reproductive health monitor that helps you cope with stress through built-in breathing exercises. This smart piece of jewelry works as a tracking system for your health and provides insights and helpful reminders to keep you on track. Monthly cycles (fertile days, ovulation, period, and contraception intake) are...


$107.00Amazon.com Price
(as of April 1, 2018 12:21 pm GMT+0000 - Details)