Lumen claims a 'single breath' can help you lose weight

Photo of Lumen claims a 'single breath' can help you lose weight
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Last August Lumen raised nearly two million dollars on Indiegogo for its metabolism tracking device, and now at CES it's ready to show the final consumer product. The plan behind Lumen is that owners will breath einto it multiple times a day, let it...
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#crowdfunding
#breathalyzer
#metabolism
#wearables
#lumen
#gear