I lose headphones quite frequently, so I buy packs like this to save money. I don't need fancy audio quality, I just want to be able to hear my music and my podcasts. I've been slowly taking them out of the package one by one, and I'm not one to test each and every single one in the box upon purchasing them. One of the black pairs only had one ear working when I opened it. In addition, I've been using one of the pink pairs the longest, and its cord has changed into a strange yellow color over time.Overall, the quality is fine for the price, I just wish that they were all working.I'm actually really impressed with these given the cost. They have great sound quality for your basic, wired earbuds. They fit nicely and snugly, providing a decent noise cancellation again for a standard earbud. They are also quite comfortable for me and my husband.The microphone works quite well, and everyone has been able to hear me clearly when I use them on conference calls or just general phone use. I know some have said because the microphone is quite distant they were having some issues. But this has not proven to be the case here.The overall quality to cost is worthy of a 5-star review IMHO. They are replacing standard, wired earbuds that lasted only a few months of daily use.Side note: the buds do pop out if you tug on the cord with only modest force, but it's not something that is a major concern for us. I would suspect it would be quite difficult to use these for any heavy exercise given they sometimes fall out if I have them in for a brisk walk with my arms really moving.As far as durability, I will update once we've used them longer than a couple of weeks.good priceThere are four of them so the price is good. The sound quality is good but not great. I wouldn't recommend them for music, but for videos or podcasts they should be fine. That said, I have tested all four to see if they work. They do... kind of. They all have this annoying quirk where they need to be held in a certain position for sound to come out. I have found how they need to be held in order to work so I'll manage. They need to be either pressed from the back of the phone towards the phone screen, or the cable close to the phone needs to be slightly lifted. This is very annoying and I don't have this problem with any of my other earbuds. So I can't recommend them for people who plan to move around a lot while wearing them. The wires also feel more fragile than I'm used to and probably won't survive much abuse. However, if you have the patience and the technique, they're not a terrible buy as they're decent quality for the price.When read this, consider how much you paid for the product. Even so, the headset is much better than what you can find in Dollar Store, or Below Five; and at least the same quality when compare to what you can find in the market for $10 range,Sound quality is not bad, no heavy bass - if you are looking for that :(Noise cancellation is done by good seal of earbud, I don't think there is electronic circuit for that.Mic works for conversation, not sure about recording music, which I don't think it is designed for.Remote control does NOT have forward and backward function, only on/off (call) or pause/resume (music).Construction is for light weight, yet pretty solid, 100 times better than those free headset you get, but may not survive abuse.Overall, pretty good headset for under $3 each.Some reported headset not working when tested, I tested all 4 and all works. How long it last could be subject to how it is used.These are pretty darn good for podcast listening, but would be a big miss for music. They emphasize lower-midrange and bass; treble is non-existent. But for pods, they are fine, and at the offered price are a great value. So far they've held up quite well to the ocassional hard use. The only other downside is that the wire material is especially 'grabby': they tangle very easily and generate a lot of noise in the buds when the wires rub against each other. Still, great value for price, these.For the price these are great. I go through so many of the expensive Samsung brands so quick that i decided to try these. They work great, the cords are a bit flimsier than the expensive brands but if one breaks on you then you have a whole bunch of back up pairs if you buy this set. I have grandkids who go thru ear buds like crazy also so this was a good buy for me.These are great for the price. They work fine but after a month of using a pair of headsets, one earpiece came apart. No biggie, I taped it and it still is working. These are cheap and great for my purposes. The best part is that it doesn’t have a right or a left. It works either way!Looked promising, but the blue pair stopped working after 5 minutes for no reason and on the pink pair the whole head of one of the earbuds literally fell off before I had a chance to use them!Possibly the worst purchase I've made on Amazon, would avoid if I were you.Brought these for kids to use and within days ear buds fell off and wires get tangled up.Sound quality was very good at 1st but within weeks of buying them they don't work ?Only good for temporary use.Well that was a waste of money!They fit the phone fine - but you can’t hear anything with the black ones. With the white ones there is so much tinny sounding interference they are useless.Don’t waste your money.LIKE - You get 3 pairs/ they come in there own zip bag/ untangle easily Good sound/Very good value for moneyDislike - The earbuds come off easilyLove these, the base is fantastic even if you lose a plastic ear thing, I go through so many pairs of headphones a year so to get them in bulk like this is amazing