AmazfitUp Bluetooth Headphones, Open Ear Wireless Earbuds with Easy Touch, IPX4 Water Resistant & Sweatproof, AI Noise Reduction, Earphones for Sports, Running, Compatible with Android & iPhone

Summary - I like these earbuds. They address all the problems I had with other earbuds I have tried and for me they sound as good or better than other buds I have tried. They stay in place, the buttons eliminate unintended action when I touch them and they sound good. The sonic range is decent and the noise dampening is sufficient for listening in a noisy environment like a sidewalk next to traffic. It also helps voice input when talking on the phone. The only problem I have is the left bud battery which is why I gave them a 4 (I really wanted to put 4.5 but was unable)I have never found a set of bluetooth earbuds that would stay in my ears - until now. These Amazfit earbuds stay on my head, auto-connects to my phone quickly right out of the box and provides great sound.I always used wired earbuds with hooks that held them in my ears but when my phone manufacturer eliminated the headphone jack I was forced to move to earbuds. Every set I tried would not stay in my ear. When I got sweaty or started to talk or just moved my jaw it would slip out. I tried every size of bud speaker cover and none solved the problem especially in my left ear. And... when it would start to slip I would have to reposition or catch it and reinsert then some action occurred: it would turn the volume down or pause the device it was connected to because they were controlled by touch. I would also have to mute the music or pull a bud out of my ear to talk with someone.These earbuds are designed different than any others I have tried. First, they solve the slippage problem with a clip that wraps around the edge of your ear. The control functions are accessed via buttons one on each unit. To increase volume you push and hold the right ear button, left button decreases volume . Answering a phone call is accomplished by one press of either button. Sound emits from a ball that rests in your ears just "outside" of the ear hole. And they are amazingly effective at delivering decent sound. Voice pickup is good and there is some dampening of external noise. They don't call it "noise cancelling" but it does have technology that effectively reduces wind and traffic noise. If the sound-source volume is not turned up too loud, you can hear people talk and carry on conversation with them. And Yes, if it is turned up loud other people can hear them if they get close to you.Another feature I like is it supports connecting to multiple bluetooth devices. I have only tried 2: a phone and an MP3 player together. While listening to the MP3 player I can answer a phone call and the MP3 player is paused until I hang up.CONS:The ZEPP app does have some earbud devices that it recognizes but the UP buds are not showing in my app (yet?).I did have one problem which I seemed to get around and I'm not sure exactly what I did to solve it. The left earbud started dropping out and it finally just would not connect. The right bud continued to work fine. I charged both buds overnight and it worked for 10min or so the next day but then dropped out again. I finally put it in the charger by itself and charged it for a while (more than 4 hours). It worked so I'm wondering if it has a weaker battery then the right one and when they are charging together the charging pod technology shuts down charging for both when one is fully charged. UPDATE: the left one does appear to have a weaker battery which loses it's charge and shuts down after 2 hours of play and it does appear that if both of the buds are in the charger while charging the left one does not get a full charge. The right one keeps right on working for more than 8-10 hours of play. I can listen to podcasts with the right one alone because they are not usually stereo but my music listening is limited when the left bud is down.I was a little perturbed at the included manual. It comes with a 50-60 page manual but it is really just about 5 pages of basic info in 16 different languages. Only about 2.5 of the pages give you operation instructions, the rest is government required data like disposal and interference specs. This included manual did not indicate how to attach to multiple devices. They do have a PDF manual available on-line which does have detailed information on operation, connecting and troubleshooting. They also have an AI Chat-bot that was very good at answering my questions with helpful answers that were specific to my question not just a generic answer.

Excelent value for your money. It's simple to use and works perfectly. Sound quality is good for the price and much better of other similar products. It's lightweight and small compared with other products. The battery life is superb and a very nice design. I love this. Simple and works fine.

Even with glasses I sometimes forget they are there, phone calls could be better, but not really a problem I just can't be heard while riding my bike with these on, but it should be said that none of my earbuds or headphones are able to pick up my voice with all the wind. Very comfortable and great battery life, I just wish they were louder. I can say they provide high quality bass and sound and at the same time I can be aware of my surroundings and this factor is why I love them.

Even with my phone in my hand, buds will momentarily lose connection until I rotate my head to get a better line of sight with the bud. If my phone is in my pocket, it's even worse. Sound quality is terrible. Even with messing with my phone's equalizer, I am not able to get music to sound true to the original song or even close. Podcasts are near impossible to understand. After a month of use, the speakers sound as if they are about to completely die. Build construction feels far too cheap for the price. I really wanted to like these because I like that they connect to both my watch and my phone, but I am looking at other options now as these are nearly unusable due too poor quality.

I recently get high interest to the open ear style headset, so I used and owned several other brands. I tried the most expensive Bose ultra open, the Huawei open ear buds and the Tozo open, etc. This one comes up on top of my list because of its price, I paid $45 and it met all my needs.- It has multipoint connection that can connect 2 devices at once and I never had an issue with the connection.- it looks better than Bose and Huawei and other.- it feels good on my ears as well, but I still feel Bose is the most comfortable, but that one is $250 with discount. That's insane for a pair of earbuds. This is very light and comfortable.- sounds quality is good, it is comparable with Huawei, but Bose is also the best with higher bass. But for this price, I am glad with it.- physical button, it is actually very important to me and I found it very useful. The other touch and tap style is hit and miss, this one never had any issues and it is one of the things I need the most.- the charging case is light and look good too, however, it doesn't come with wireless charging.Overall, I am keeping this one and recommended it.

Excellent for running and exercise! The battery is perfect, comfortable, quality of sound and calls!

I love amazfit. I have trex 2 and 3. Very happy with products. As soon as I took the ear bud box out of pkg. I was like omg this feels so cheap. The ear buds also feel cheap. Connected them and thought they sounded pretty good. But after wearing them for a day I put my tozo buds back in. The buds have distortion with music and podcast and movies. The controls are poorly placed and I drop calls to phone. Can't believe this is considered a sports ear buds. They wiggle in ears and with the poor sound quality compared to my $39 tozo. I won't use these. When on phone the person on the pther end hears muffled sound and cant understand me. To me it looks like they bought a cheap Chinese product and put their name on it. It's functional but crap for a company like amazfit.

I am an audiophile & I am amazed at how good they sound.Do they sound as good as my over ear headphones? Of course not, but they are still awesome. They are so light and convenient. They sound great even turned down low. I can still hear what's going on around me, IF I want to. Make sure you get the Zepp app so that you can customize the EQ and buttons if you wish.