1More has released earphones with triple- and quad-driver set-ups - however, the OEM is truly reaching for audiophile appeal with a new generation of five drivers in total. The P50s also boast "premium materials" such as an aluminum alloy casing and OFC wire for their detachable cable. They are touted to deliver "the most authentic and immersive listening experience possible" via a 3.5mm jack.https://www.notebookcheck.net/1More-Penta-Driver-P50-earphones-launch-with-detachable-MMCX-connectors-and-Noise-Reduction.748164.0.html
If you know anything about the current state of 1more you know that they basically gave up on tuning things properly and making good audio products. They had potential in their earlier years since they dove into making new interesting hifi products but then they sold out shortly after made a bunch of junk bluetooth products and now they cant even tune hifi products that get their audience back into their good graces.