They are really easy to pair with my cellphone, the sound quality is also great with 2-3 hour battery supporting. if youre anything like me, the slightest noise keeps me up all night long. But I saw these trail shoes in the store and they were what I was looking for. Excellent for fps My husband wanted to way to hang his many hats and I tried everything, until I came across these. I donot wear ?slippers? rather I use sandals for solid support of the ankle ,etc. But 4 months, really? They were only ever worn inside the house. These are sturdier than the ones I replaced. Overall though, just based on sound and distortion, this point goes to Sangean. Also, the headphones are very loose on my head and slip off .