I attached it by the carabiner to my purse. Says theyre like wearing bedroom slippers. We order from amazon a lot. I was testing on Android versions 9 and 10,10 was more stable. My only complaints are that the SQ can be a little grainy at times which I thought could be addressed by the EQ (via app while USB connected to phone, or on the device whilst USB connected to pc/mac) BUT THIS IS NOT POSSIBLE. Its not a problem if you dont like the shoes to fit snuggly. They have worked out great. The one leg broke when I was unwrapping the legs from the step ladders handle. The extra lacing eyes and webbing allow for a very customized fit from toe to ankle. ??.