Lumen Metabolic Tracker

Lumen metabolic tracker. Clean and sanitized. Comes with original box, charging dock, cable, carrying case, and instructions. Goals achieved and no longer need. Breathe into your Lumen to get a real-time view of whether you're burning mostly fat or carbs, so you can understand the impact of your lifestyle on your metabolism. Find your balance with data-backed, personalized lifestyle and nutrition support based on your unique metabolic profile. Activation code to register under your email provided after purchase. Subscription required. www.lumen.me