Bitbelt Jr Frozen Blue (glow) The one and only way to protect your fitness tracker or child size magic band from loss Lightweight, hypoallergenic, set it and forget it is there. Bitbelt Jr protects your flex,soleus,ihealth from loss due to coming unclasped. Glow in the dark options available! American Company, don't wait 30 days to protect your band. We stand behind our product Unmatched customer service. Have a problem? Call or email us, we are here.