Bluetooth Earbud Mini Wireless Sports Earphone KELODO in-Ear Car Headset Build-in Mic with 20 Hours Play time Charging Box Single Black

Love the portability and different ear bud sizes, and the sound is great. Wish the manual discussed the light colors(it blinks red and blue alternating, depending on how you push the button, regardless of how charged the device is). Apparently the light continuously blinks when the device is in pairing mode during connection to a new phone or computer, for the record. At first I was a little annoyed trying to figure out how to get it paired with my phone, but once I figured it out and confirmed with the manual it makes sense. I thought it would be as simple as just pushing the button and it turning on and pairing, but instead you have to hold the button for different lengths of time, depending on whether you’re simply turning it on, pairing, answering a call, redialing, etc. (my fault for not reading the manual). It’s nice having the different options available with one button, and I noticed my phone actually tells me how much battery I have left on the device, which helps.

This is my third Bluetooth ear bud strictly keldo using for over two years with one set of two I charge and switch with daily. Still using one of the last version S570 but my one backup went for a dip in the ocean and unfortunately didn’t survive although had survived some small mishaps prior. The S590 is great. Love the upgraded holder/charge box but miss having a place to store charging cord with it in one holder as I take them everywhere. All in all though it’s great for on the go discreet music and video listening and most don’t notice the one small earbud. Great for office!

Fits my ear perfectly. I bought this to use when I run and ride my bike. Having only one earbud in allows me to hear what is going on around me while I enjoy my music and hear my running stats.

Me agradó el precio y la calidad. La batería dura más de lo que se dice y las conversaciones son de calidad. Te avisa cuando te alejas del celular. Solo pensé que eran dobles y es uno solo; pero fue que no medi cuenta , pero por el precio , esta muy bien.

I got another one as a present for a friend and she loves it! I took the rubber cover off. That fits better in my ear. My only complaint, I can't use it on the phone. The other person on the line can't hear me. But other than that, perfect!

This thing never worked. I followed the directions to the letter and it never worked. I charged it for hours it would b charged and still never worked. Cheap and horrible. Waste of money.

Recommended for purchaseAfter using for a week good sound but not very high but acceptable excellent battery very great size and small ear fastness wonderful

very pleased with my earbud, the battery life is perfect it stays on for more than 5h,I showed it to my coworker and he got one too. I've been using it for more than 2 months now and I'm very satisfied..