These headphones are great - they have an iPhone controller cable, spare cable and really good build quality. Also, they are in beautiful leather. The only downside would be the price.
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Pro Sound quality
Great. No heavy bass, so these aren't clearly designed for DJing and EDM. However, they do well with all music equally, with highs and lows in abundance.
Pro Build quality
The sennheiser momentum headphones are made out of durable plastic, metals and real leather. Build quality is good, as is the build quality of the case that they come in.
Only downside - the case is huge, meaning that it won't fit into the average messenger bag.