IFSRFIFSRF Ear Buds,Clear Crisp Treble and bass,8H Playback,Bluetooth 5.3 Wireless Headphones,Earbuds,ANC Noise Cancellation,IPX7, Suitable for Sports/Leisure/Work,HiFi Sound Quality

This pair of earbuds works perfectly and does enough for what I need. I now wear it to the gym and listen to music wirelessly. The sound quality of music also works well!

I wasn't sure what to expect from these unassuming earbuds. From the tiny case and simple earbud shape I didn't imagine much. But the buds fit snugly - no movement - and comfortably, with the speaker area right where it should be for good sound conduction. The posts aligned right next to my head rather than sticking out where they get caught on earrings, etc. Love that. I listened to music ranging from dance party and current singles to jazz and classical.My first listen, a soulful modern tune, made we want to stock up on these for holiday gifting. Earbuds all around! What an attractive sense of ambiance and resonance in the sound, especially in the lower registers; it creates a lively, lifelike experience. (disclaimer; I spent many years as a professional musician- I'm used to being encased in sound) Is this software enhanced? Does it matter... it's a nice quality. Even jazz and classical seemed more balanced and less tinny than my usual (low cost) earbuds. When I jumped over to classical piano, the registers mid-range and above had a noticeable drop-off in overtones, which makes those regions less rich and idiomatic; a little one dimensional. This shows up in all the jazz/classical I tried; resonance is still there, but the quality of the instrument and player are more generic than I know them to be. Still, much improved over my usual earbuds; normally I won't listen to jazz/classical on (my low quality) buds, but found myself enjoying the Martinu Oboe concerto- the soloist's musicality and physicality shone through, even if their full tone didn't. Rubenstein and Sandoval- I definitely missed the extra overtones for the true distinctiveness of their sound.A quick tap on the L or R brings up Siri or pauses music; nice.Noise cancellation is excellent.I'll definitely enjoy these for my usual podcasts and current croon tunes- and I'm keeping the door open for my other musical favorites.

Cumplen lo que promete, gran calidad

These seem louder than other inexpensive earbuds I've tried. That's both good and bad, I suppose.Still, these are very good in the mid & high freqency, and not so much boomy bass.(I have mild hearing loss above 13khz, so this is actually nice for me.)I think these are excellent for detail & separation, maybe less so for 'disco'/ bass music....but I suspect they make simply be more 'accurate' with low frequencies which are so often over-boosted.They paired up immediately w/ an iphone, so no complaints about connectivity.I sampled the apple music surround/atmost sampler, and was suitably impressed.I don't use earbuds for phone/conversations, so can't speak to how they work in that regard.I also don't wear them long enough to have a sense of how long the batteries last, but I got several hours out of them easy.They use USB-C for charging, so that's easy too.Great deal for the money.