SonyWI-SP500 Wireless in-Ear Sports Headphones, Bluetooth Earbuds, Black (International Version)

Excelente producto

The best part of these is that they fit loose inside the ear but stay put. Other inside the ear buds tend to fit really tight and hurt. These are very comfy and you even forget you have them on. One negative thing, the volume is not as hugh. I use then every day on my commute on the train and I find myself unable to hear the show Im watching. When listening to music it tends to be ok though. Overall, a good bang for the buck. I'd get em again.

Bought these for my father because he wanted buds with a wire. They lasted about a month before the charging port broke from the device housing. The device seems to be very poorly engineered.

I've been using a WI-XB400 with my cell and been fairly satisfied but have trouble with the fit, trying the three sizes back and forth. The sound on these is much fuller and very clear, due no doubt to the slightly bigger drivers - 14.5mm vs 13mm. Also, these have the sport-type rubber tips with the little protrusion the fits into the ear canal so the sound goes straight in and the fit is more solid. One minor drawback is these use micro-USB for charging, rather than the USB-C on the XB400. Anyhow, was immediately so impressed with the sound quality I ordered a 2nd one as a spare, since it seems this has possibly been discontinued.

I would give it negative stars. It is uncomfortable, came out of the box with a static buzz in the left earbud, and went straight into the gatbage bin

The sound is great the fit is not good .. bearly stays sin my ear .. back to JBL I go

I use these earbuds when I’m unicycling. Very comfortable, great sound quality, and they are designed to be open, in the sense that you can hear ambient noise, which is very important for safety when exercising outdoors on roads and bike paths. I love them they are perfect for outdoor sport type usage. Much better sound quality than the cheap $25 earbuds I had before, and they only cost around $50 on Amazon.

This is my second pair of these. Battery life is very good (8 hours or so) and they recharge quickly. Sound is clear. The shape of the part that inserts in your ear is different than other ear buds -- I suspect some will like it and others will not. They are my go to earbud for when I want to go to sleep listening to youtube.