I FEEL ROBBED. Very poor fit and finish . I used it for 1. 0 on my Pixel, I can use LDAC and yes, I can hear marginal improvement in quality vs AptX. I dont think this matters too much, Zwift is making up a crazy speed anyway when youre going up or down hills. It gives a wider footbed which is more comfortable. Thanks, and have a lovely day. TOZO is a trustworthy brand, including their PB3 portable battery charger! Really nice fit and style. How much weight is actually safe.