QOA Celest Wyvern Black 1DD in Ear Monitor HiFi Wired Earbuds Gaming Earbuds IEM Earphones with Hand-Paint Faceplate, 0.78 2pin Detachable Cable for Musician Audiophile Studio(3.5mm)

娘に頼まれて購入しました。 自分のスマートフォンには使用できないので詳しくはわからないのですが、とても喜んでいました。

For the sale price of $20... These are pretty good IEMs. They are a warm V shaped IEM. Bass - Controlled, and punchy... Not a basshead set however. Mids - Solid, with no noticable bleed to make it muddy. Vocals are on average for a V shape. Highs - They are solid, and smooth. If you are looking for bright highs this is a no for you. Soundstage, and detail retrieval is almost what you expect for a $20 iem, but punchs up a tad,... Very solid for the money. Cons - No pouch, and three sets of eartips that stink. I put dunu s&s on these, and made them a lot of better. Not a con really, but the included cord is serviceable, and average.. nothing to write home to mom about. Good pick up if you want a nice chill iem at a good price.

素晴らしい製品です！

This thing is like one of the hidden gems of the IEMs world. I've own probably around more than 10+ IEMs ranging from $20 to $400 and the Wyvern is on par with some of my most expensive ones in term of how good it sounds. I paired this IEM with: 1. EF400 (R2R DAC) 2. Fiio M11S 3. Fiio BTR7 Streaming music thru Apple Music, lossless at 24/48. Build quality is top notch. No complaints for a $30 IEM that looks better than my $300 Thieaudio Hype 2, Timeless AE, and Orchestra Lite, etc... The including cable is alright for the price and no significant changes when upgrading the cable. I tried to pair it with the default cable, $30 Tripowin cable, Hype 2's cable, and the $70 7hz Thunderbird and I couldn't tell the difference. In terms of sound, the Wyvern is a dark/warmish sounding IEM but they surprisingly has a very spacious feeling when you listen to busy soundtracks like hard rock or heavy metal. For example, when playing Paradox from the game BPM: Bullets Per Minute, the Wyvern gives a surprisingly large and wide soundstage with decent amount of separation between drums and the electric guitar. The moment the guitar riff played, I got goosebumps due to how clean it was, especially for $30, this thing is truly unmatched for rock and dark metal fans who wants something that sounds truthful to life but doesn't break the bank at the same time. I'd say this IEM is an alternative to that mainstream Harman-sounding cans on the market and I am all for how musical this thing sounds. Despite how good this thing sounds, it's not perfect. Technicalities is one major thing because even though the soundstage is quite remarkable for the price, the details aren't the best. Bass has quite simple thump and don't expect a $30 iem has that revealing revealing mids and sparky highs. With that being said, for those who seeks for technicalities in a $30 IEM, you must definitely looks elsewhere because this ain't it. And the second thing is that it's very unlikely that this IEM could scale along side with your expensive DAC. The soundstage gets wider when I jumped from the BTR7 to the M11S but from the M11S to my EF400, there are no significant difference in terms of both soundstage and details. So you should definitely be sticking with your dongle DACs if you don't want to waste bunches of money for nothing. In conclusion, I'll give the Wyvern a solid S++.

Amazing value for the price, or for an even higher price. The beautiful faceplates, and great cable aside, these sound amazing. While it is a more darker, warm sounding IEM, there isn’t much bass bleed into the miss, which are a tad recessed, but still present. Good sub bass rumble when the source calls for it. Very present mid bass, which lends to the dark tuning. The highs are adequate, and not sibilant at all. I wouldn’t call these bright at all (darker tuning). Sounds great no matter the genre. The cable is quite nice for the price. I got a black cable, however I see some get the dark gray cable. It has a slight bit of memory, but behaves well in general. The resin plates are gorgeous and resemble dragon scales. Blue and purple depending on the light. A very recommended IEM. My listening source: Apple Music (lossless) on an iPhone 16 pro with a UGREEN dongle dac, and a 6th gen iPod classic.