HiFiGoKinera Celest Plutus Beast 1 BC+1 BA+1 SPD in-Ear Monitors, Bone-Conduction Driver IEMs in-Ear Earphones with Hand-Painted Faceplate and Rich Smooth Tuning (Blue, 4.4mm)

Buy them! You won't regret. I collect IEMs, discover a lot and keep ones that deserve to be kept. I own a few in 500-2000$ range and these are like no others for their price - very unique and enjoyable IEM. Their BC implementation is on par with some 700$ endgames I own and their tuning is very enjoyable without sibilant spikes in upper highs. Planar driver takes care of mids which are a bit forward out of the box, but settle after a few hours of burn in. The bass is a pleasure that you can feel, give it a few hours and it opens up. Highs are very inoffensive and suitable for many hours of enjoyment. They sound as much more expensive IEM, super comfortable and look stunning.

Right from the outset, I was thoroughly impressed by the exceptional detail retrieval and imaging capabilities of these IEMs, which are remarkable not just for their price range but also in a broader context. The standout feature that distinguishes these IEMs from other budget-friendly options is undoubtedly the innovative bone conduction driver. This technology is a game-changer, offering a tangible, almost tactile experience of the bass that goes beyond mere listening—it's something you feel. While these IEMs might not be the go-to choice for professional studio work, they're an absolute joy for casual listening, bringing a fun and immersive element to your music sessions.

This is a very unique IEM, its a first of its driver configuration.Pros,- good natural sounding bass, with good vibration since the BC is doing the bass iirc. (which you can feel the BC when just tapping and moving the iem around since it will vibrate)- vocals are clear and not muddied or veiled to my ears- comfortable- pretty- punches above its price point- decent imaging and soundstagecons,- it wasnt made soonerthere probably are some genuine cons, but i dont think there is much to dislike about it for the price point of 90 dollars. Sounds great and is a worth while IEM to try out!

I like crazy energetic iems. I love the seeaudio rinkos. These are scary intense. I like them for short listening sessions of certain kinds of music. But the bone conductors can also give a super metallic feel and they are just overall very unbalanced and sharp. Paired with a very underwhelming feeling cable, only one set of eartips, they're just a hard recommend. Soundstage and detail are average for the price, imaging is okay too.Fun for movies and games, but if I wanted a silly bone shaking feel for games I'd be much happier spending $20 on the cvj konoka. For all-around energetic and fun at this price range, the moondrop aria 2 is a much better choice. If you can spend a tiny bit more, the simgot em6l is a dramatic improvement. If you just want silly levels of ultra intense bass and detail (not balanced but just outrageously fun) the seeaudio rinko's are still absolutely top tier for pure over the top fun (they do need to be ordered with an extra set of silicone tips like dunu SS in case their hybrid foams don't fit you)I'm keeping them because they are fun as heck for short sessions of specific music and media. Worth buying if youre REALLY curious about bone conduction (it is very unique) But I can't in all good faith recommend them if you don't already have several excellent pairs around this price.

sound great, look great and under 100$!! for the price they are kind of hard to beat. the bass is extensive but never bloated or over powering. the mids and highs are smooth and clean. glad i tried these.