The declaration of conformity for Backbone can be found here. To see the EU guidelines which Backbone complies with, you can download the file attached. VM_Declaration of Conformity_Backbone.pdf 700 KB Download Related articles You can read the instructions for our Backbone here. My Backbone silicone band is broken. You can read the user manual of our High Five®, High Five®Signature, High Five® C and High Six here. The silicone tape on the backbone is too tight. Can I use wireless charging with Backflip®?