MP3 Headphones Built in 8GB TF Card Memory Storage, Bluetooth Earbuds with Microphone Wireless Headphones for Working Sport Audifonos Sweatproof Cordless Earphones w mic Headset Audiobook

I got these for work because I HATED having to use regular earphones or basic bluetooth ones AND needing to carry an extra device to connect to! Plus, walking away from the connected device too far would always disconnect... and it goes from there!! (Extreme frustration!)I'm a "Jack" at work and do many jobs. One of which is machine operator and it is a very loud machine that's in a small room with four other machines.Yes, these headphones are bulkier than I like, but they stay on regardless of what I'm doing so I LOVE THEM. They get really loud and almost completely cancel out the machines! They just need more bass!When I'm out on the floor and can wear only one side, I had trouble with the other side staying out of the way since it was a little heavy and always fell.... resolution? I hook the unused side in my ponytail!!! Problem solved!!!!! Lol. So I actually like the large ear part now!P.S. I work 8 hrs, normally, and they work the entire time without charge. I did, however, forget to charge them one night and thought, well let's see how long they last. They stayed charged for another 4 hours. So the battery life, at least on my set, is pretty long with a full charge.

These headphones are great for personal use while walking! They hold a lot of music which was very easy to transfer over, the battery life and blue tooth connectivity are strong and the ear plugs are fairly comfortable. It was a little tricky to get the right touch on the buttons to switch mode of operation, eg. shuffle play, skip/back on songs but after a few times mastering the buttons it makes sense. I love the verbal notification of the mode of operation.

These were great for a few months. Plugged them in one night last week, went to use them the next day, they wouldn't work. Noticed it seemed kind of melted. Took out the tiny screws, and realized close to where they plugged in, it was indeed melted on the circuitry. Will update to 4 or 5 stars if manufacturer replaces them, otherwise, not worth getting headphones that break after a handful of uses.UPDATE. Amazon told me to contact manufacturer and manufacturer never responded.

Works great

Changing the review to 5 stars. Now it's working. You need to short press the power button on the right earbud until it says SD card mode. Now, I can listen my mp3 files I transferred from my computer. Also, bluetooth is good for answering calls. Satisfied with the purchase. Highly recommended.

I've gone through 2 of them so far. Hoping that they will give me a 2nd replacement so I can change this review to 5-stars

I bought one of these and it would not load from my I Tunes, DIrections were in 6pt font and hard to read. So I sent it back and got another. Then I did get a response , via email, from the mfg. on how to download songs, but I still have not been able to download anything even from a CD into it. I have it sitting around here while I went and bought Air Buds.. I 'll play with it when I can but for now It has been a negative purchase for me. I gave it a two star as I appreciated how the customer service took the time to send me an email on how to download. Not sure if it is my computer or the MP3 Headphones. Just disappointed, I guess.

Having been thru a number of brands of this style headphones, these are the best.

Functioning is inconsistent