Alterola IE600P Bluetooth 5.0 Wireless Earbud, Mini Single Earpiece with 36 Hour Playing Time - 400mAh Portable Charging Case, Mic and Clear Sound for Hands-free Calls, Gym, Music, Podcasts (1 Piece)

Its very small and comes with a charging case, battery is never an issue and lasts the whole day. I listen to lots of audiobooks and some podcasts, this earbud is perfect for that. Call quality is great, and I am amazed that a $20 lilttle gadget can pick up my voice so well. I will be recommending this to my friends.

I bought this mini earbud for the purpose of listening to podcasts discreetly at work. The earbud is very tiny and coworkers think it’s a hearing aid. As far as sound quality goes, it doesn't have a ton of bass but for the size and what it's for, it is incrediblefor podcast and audiobook. This earbud also has over 6 hours of battery life and can be charged inside the included charging case when not in use. So technically I could get through an entire week or two using the earbud without charging which is a huge plus.Overall highly recommend for the price/quality, will update if anything changes.

I have a few of "cons' with this earpiece besides me having the darnedest time keeping track of this earpiece. I made this purchase roughly 2-3 weeks ago and lose it every other day. In my short time of use, it has fell out of my ear 2-3 times a day just simply walking no heavy cardio and I'm constantly adjusting so it doesn't fall out of my ear. (1) I do not recommend working out with this piece unless you want to keep your hand to your ear. (2) Voice is muffled to callers, even if you can hear your caller they might not be able to make out your words while moving or in high traffic volume areas. "Pro" This is such a cute and small earpiece in which it comes in handy while sitting at a desk with little movement. Sound quality and battery life is spot on (2) thumbs up! Overall, I have to rate it a 4 because it just won't stay put in my ear.

Product is great! It works so well and I love it! I was initially bummed that it only came with one earbud because I was expecting two. That being said, I have a piercing in one of my ears that would make another earbud impossible to put in, so I'm pleasantly satisfied with only getting one. The battery life is great and the sound is perfect! When making calls, the person on the other line can hear you perfectly even though the microphone is up by your ear. It's better than any earbuds with the microphone lower down than I've ever owned.

UpdateAfter my first review, the company contacted me and sent a free replacement. The replacement is working as expected, with no problems so far.Original ReviewI received this item and tested it to make sure it worked. I then charged it over night as the directions stated, using a less than 2 amp charger. The next day, I took the earpiece to work and was able to listen to music, off and on, the entire day. I was curious how long the earpiece would continue to play, so I turned it off and left it on my desk. The next day, I put in the earpiece and it quit working within about 30 minutes. I placed it in the charging box and the charging indicator light on the earpiece came on. After lunch, I tried to use the earpiece, it came on, but almost immediately it made a clicking noise and went off. I put the earpiece back in the charging box and plugged the box into my computer. I tried the earpiece again before I left work and it still did not work.

I sent back 2 ear buds. Am I not getting a refund on both of them.

This was a very nice device for the one run that I was able to get to work on. I paired it with my Fitbit Versa and enjoyed the comfort, sound and quality of it. The next time I went for a run it wouldn't connect. I kept getting "Device not Found" when I tried to pair with it. So I tried to pair it with my iPhone. Getting it into pairing mode was frustrating when I first tried to do this, so I gave up and used an old Bluetooth headphone with my Versa and went for my run. I decided to try it one more time - After not being able to pair it with my Versa again, I deleted it from the Versa and attempted to re-pair it. This time getting it into pairing mode was easy, every time I turned it on in 10 seconds it told me it was in pairing mode - though I did nothing to get in pairing mode other than turn it on. Nonetheless, it wouldn't pair with either my Versa or my iPhone, so I am returning it.I am resuming my search for a waterproof single ear bud. I may try another one of these because of the good reviews others have given and I really did like it on the one run that it worked for. If I do get another of these and it works better, I will figure that I got a defective unit and will update my review accordingly.**************************************************************UPDATE*************************************************************After writing the above review on the first device I received, I was nearly immediately contacted by the company and had they had a replacement on its way to me in no time. I have used the replacement for about a week on a few runs. This one sounds great and continues to pair easily.I would give it 4 stars now because this one works nicely but the first one didn't, but their excellent customer service launches this to a solid 5 start rating!

I’m happy with everything about this except that the little rubber cushion does not stay attached to it. It is necessary to either glue this or use without. However, the company is very responsive to problems and I would definitely buy an Alterola product in the future.