Excerpt: The MEElectronics SP51 Sound Preference In-Ear Headphone with Sound Tuning (to give this product its full name) has three tuning ports and promises different sounds - catering to your taste, whether you're a bass-head or someone craving a more balanced sound.
Conclusion: I’ve truly fallen in love with the MEElectronics SP51P for its audio clarity and the extra bass boost tuning port when I need it. The cables don’t get tangled and it also looks stylish to wear. The microphone also adds a nice touch so you can use the earphones to make/receive calls without feeling discomfort to your ears.
Pros: Great audio quality, Stylish, Cables don’t get tangled, Nice pouch included for travelling, Dynamic tuning ports for different styles, Comfortable in-ear, Great passive noise isolation, Includes a microphone, Reasonable price for such quality
Cons: Not wirelesss, Easy to change the tuning ports but how often will you do it?