I have been researching IEMs for weeks, contemplating budget etc and finally decided to pull the trigger on a used pair of the Kinera Celest Plutus Beast (bought at about 1/4 of the price). After struggling with connectivity (cause who the hell has 4.4mm connectivity in this day and age?) i finally got to try the sound today. I had heard bad reviews about the tuning, specifically the function of the bone conduction driver, but honestly I’m really impressed! The box was a great unboxing experience, the stock tips worked okay (although the full gray ones kinda sucked) and the sound is a great experience. Vocals are adequate, sound stage is decent and you can definitely distinguish instruments, but the drums got me hooked. Although I’m a complete beginner, believe me when i say these shoot the drum line straight down your spine and back up to your head. The cable is of decent quality, although the pre-bent ear loops makes it sorta prone to tangling. The IEMs themselves are beautiful and the build quality is surprisingly good. All in all i probably wouldn’t spend retail price on these, but the performance per dollar I personally got for these make them incredibly impressive. 

(On a side note i ended up ordering a simple 105sek cable (around $11) and i was really impressed with the quality, Geekria are definitely recommended)

This review probably sounds ridiculous to the real experts in this sub, but i just wanted to give my 2 cents about this controversial IEM as a complete beginner.