A spiral cable this way, I use just for one purpose - to connect my (decrepit and without Bluetooth dongle equipped) car radio, with my smartphone. The cable ends by use actually getting quite inadvertently and carelessly, still partially inserted in the nearby glove compartment and normal cable acknowledge this somewhat rude process normally with a cable break. Time earlier, sometimes later, but sooner or later always. Joining them will be the clutter between gears, radio, center console and passenger seat, which is not necessarily exactly brilliant.
All past with this 3,5mm jack cable. The (gilt - klimper, klimper) connectors are good and solid in all tested devices, by force, the cable expands to almost two meters, runs then also again carefully. Whether and how this matter can be accomplished by 10,000 Stretch units still written in the stars, but until then there is also a new radio (and car). The screen also seems to work, faults can not be detected in playback. The cable quality itself (remember: Asian commodity) meets the requirements, the spiral cable does not stink, the fingernail scratch test on the coating remains inconclusive, the caps of the two ports are stuck and not turning loose by.
Conclusion: good cable, good price - an all-rounder for all audio matters. Nicely, it is also in order to allow the free flight in the cart barely a reasonable argument against.
Addendum: This product is provided me for testing purposes by the manufacturer. This fact does not affect my rating, which takes an unbiased and objective.