ROSESELSA PHOTON PRO: Stubby, Musical and Exciting Sounding
ROSESELSA also known as ROSE TECHNICS is probably one of the most interesting audio companies out there as they offer a wide range of audio products from TWS up to the headphones. I previously did some of their product reviews before, therefore no need to do some introduction about this audio company. What we have here is ROSESELSA PHOTON PRO and this is their latest budget-friendly entry-level offering and unlike other IEMs that have a UIEM-style shell chassis, this one is more of bullet-style format which is quite uncommon. And like the majority of the sets with this type of IEM shape, it has a single driver configuration with an even smaller transducer but it has an unusual feature that makes this set more of an outlier among its peers in which I will share later on. This one features an 8mm dynamic driver with a composite diaphragm comprised of PEK (polyetherketone) and PU (polyurethane) which are both thermoplastic materials known for their tensi...