It is the best sound quality among earbuds in the market based on affordable price. It is a similar against a brand earbuds. Especially, the noise canceling is a perfect to me while I work at noise environments.

I have been using this earbuds for about 10 days and am extremely satisfied. The design, both the earbud itself and it’s case are sophisticated and ergonomically well-calculated. Regarding the sound, to be honest, I would love to have more booster on bass but overall it is crystal clear (which is also very important for me) and I think this is really a great buy.

I have three pairs of Tozo earbuds; NC9, NC7 and these. I got these specifically for working in the yard. These have good sound once you adjust levels via the Tozo app (which is user friendly). But I never could get quite the right fit for me, even after changing ear ends several times (and Tozo gives you lots and lots of options, included!). After being physical for a while I’d find them working their way out of my ears. I also found that the touch sensitivity for function changes was picky and often didn’t work without multiple inputs. My NC9’s are the best in this area. Overall I like the earbuds and love the charge level display on the case. They will be a good set for more passive wearing but didn’t work great for me in sweaty, active work conditions.

I liked the Buds as soon as i took them on. The sound is very crisp and the base is clear you dont hear any buzzing on max level sound, like on my previous buds. I will definitely recommend Tozo Crystal Buds both for their quality and clear sound. I also liked that you could see on the charger the battery life of headphones. They charge pretty quickly since it use usb C cable connected to the bud charging box. There is a possibility to charge is wirelessly if you buy separate charging station. The slick design only adds up to the value. There is a Tozo app that you can download and play with equalizer for your pads, Would strongly recommend!

I love these TOZO Crystal Bud earbuds. I have a real problem keeping most earbuds in my ears. No matter how I have tried most earbuds will slip and fall out of my ears after a short amount of time if Im moving around. Especially if I am just chewing. My ears are small and shallow. These are the first earbuds when I have no problem with. Walking around, bouncing up and down stairs or just lying around the house. They stay put, and thats say a very big amount with my ears. Id love these earbuds if that was the only good thing. However, the also give me just about the best battery life of any earbud brand. Of course, that seems to be a thing with TOZO. Where much more expensive brands get upwards of three to four hours on a charge, TOZOs give me seven to nine hours of continuous listening. Music, videos and movies. all average about eight hours. And they only take about one and a half hours to fully recharge! Ive tried many of the brands that the kids all love these days. And for twice the price youd think theyd at least get six hours, but no. I had to find out the hard way that a seemingly cheap earbud brand provides real long lasting listening time. And thats still not all. The TOZOs also have great sound. Rich bass in music and very clear voice when listening to videos and movies. The Crystal Buds also work with the TOZO app on my Android phone. So I can adjust the boost levels with a customizable equalizer. This particular set of TOZO buds do not have noise cancellation, but thats not problem for me since I only use these around the house when listening to podcasts, music and the occasional movie. So these really are the best of all the earbuds Ive tried to date. And at a very reasonable price, which makes them a win-win-win!

The TOZO Crystal Buds “True Wireless Stereo” are the best in class with great stereo-quality sound. This model has got a smart LED digital display that can show the battery levels. The new transparent ergonomic design looks very catchy and stylish. The smart AI noise reduction is amazing which helps with the best sound quality during the calls. Overall this is a very good cost-effective product.

This one surprised me like crazy. I have the AirPod pros (1st gen) and when I heard the sound quality on these, I was blown out of the water. Sound quality was surprisingly really good. The only things that I wish for an improvement on is that the case felt a little stronger. It felt a little cheap that I would break it lol, but other than that, if you need some good sounding earbuds for a cheap price, these are definitely worth looking into.

The TOZO Crystal Buds are a joy to own. My first impression when I opened the box was its small size. For some reason I had thought the case and buds were larger from the product description. But they are actually small & compact. See the photos where they are compared to two dimes. The craftsmanship is beautiful, consistent with the TOZO quality. Battery life is great: I used them all day and needed to charge once at night. The sound is crisp and well balanced, and the noise cancelling feature lives up to its name. The semi-clear flip-top is a nice touch. With other earbuds I own, there are times when I brought an empty case for a walk because the earbuds were still lying on the desk! I dont think I will make the same mistake with this one. The large battery life display is another nice touch, which gives it more high-tech feel than the typical four-dot indicator. It is amazing that TOZO packs so many great features in such a small unit, and keep the price reasonable at the same time.

Ive been using TOZO earbuds for a few years now and love them. This model is the same good quality at a good price - and I really like the new style of a clear case. Recommended!

Got these to replace my TOZO A2 earbuds. They come well packaged with extra ear tips and a charging cable - more on the ear tips below. The case is nicely built glossy with magnetic snap closure and USB-C charging port. The case also supports wireless charging. The design of these earbuds is very interesting. The bottom part of the earbud rests in your ear supported by the shape of your ear while the ear tip locks the earbud in place. The factory default ear tip did not seal well and I had the go through a couple of sizes before I found the right fit. After that theyve perfectly stayed in place - even when running on the treadmill. My biggest gripe with the A2s was you cant check how much charge is left in the case unless you open it and remove the earbud. TOZO hit the bulls eye with this - there is a nice large digital display on the case that tells you the charge left - brilliant !!! Sound quality is good and clear - Ive used these for listening to podcasts and for calls. No issues reported with the mic. There is no active noise cancelling but with a good seal I am able to block out most of the ambient noise. Overall very pleased with these earbuds.