This cargo net makes securing your load a lot easier as it stretches based on the load dimensions. Originally, I was looking at just wired headphones since bluetooth headphones typically do not have the sound quality of a wired pair. High and low volumes can suffer from distortion. I bought this product on November, been trying to fix the noise/disturbance problem with them but it is imposible, it makes screeching/scratching noise every time someone is using it. After a total of 2 replacements, I seem to have gotten one that worked, but Im not hopeful for the unit to last for more than a few months at this point. Also at times the Quest fails to register my hand movements altogether. All the adjustments you can make to seat height, etc I think also help make it a perfect fit/comfortable. 5 but I love the bling but it?s a bit too heavy to wear all day but perhaps to lunch without a shoooing trip planned right afterwards. Delivery was extremely fast & efficient Happily, these dont disappoint.