Ever since Bluetooth earbuds became commonplace, Ive used them pretty much constantly throughout my days to listen to music while I work. Generally Ive gone for the cheaper end of the range, buying whichever brand was less than $20 or so. I do appreciate good audio quality, but for some reason I assumed that earbuds didnt have the quality range that speakers or headphones have, and that one pair was as good as the next if you werent willing to spend $150+ on audiophile models. Boy, was I wrong! For only about twice what bottom-dollar Bluetooth earbuds cost, these sound *way* better. Its not even close. Theres actually solid bass, a bit of a discernible soundstage (though still far short of speakers), and some detail in instruments and voices. Entry-level buds can sound OK, but they lack any real presence, like these have. There are several sizes of rubber tips included, but I usually ignore those and use foam tips instead. Those completely seal your ear canals (much like Hearos or other foam earplugs like you should be wearing to concerts) to block out environmental sound and really put all of your focus into the music, while highlighting the strength of the bass. If there are two nitpicks, one would be that the app that allows you to choose from EQ presets *only* allows you to choose from presets - it doesnt actually let you adjust the frequency response to craft your own sound. The other is similar, in that the EQ presets available seem to be a little bit heavy-handed in how they affect the sound. I like the R&B preset the most since it boosts both bass and treble, but at the same time it leaves the midrange kind of muddy and subdued. Im not an audiophile, and these are not audiophile-grade earbuds - but for the price, I cant imagine finding better sound anywhere out of reasonably-priced earbuds. Theyre in a league above entry-level stuff, for sure. Battery life is great. I can get through a full day without running out of juice, and if I still want to listen in the evening, I can just charge them for 30 minutes or so and get a few more hours out of them. Also a great feature that the charging/storage case will also charge them up to 4 times using its onboard battery - means you can use these while traveling or in other situations where you might not encounter a wall outlet for a few days.

They work and sound great. I use them all the time. You dont have to spend a lot for a decent pair of buds it seems. If I were to lose or break them, they are inexpensive to replace. I am happy with this purchase so far.

Pros: These like other Tozo products have really nice fidelity. I have never been disappointed but sound quality with any of their products. The ear buds have several ear cushions to mix and match your perfect fit but you will notice the buds are extremely lightweight without feeling cheap which is a difficult balance. The case with the percentage battery is great, ledgible and a very useful feature. The case itself is nice with the exception of the plastic top which feels a little flimsy. Cons: As mentioned, the case top feels a bit flimsy as a translucent plastic. The app is great and I also have the NC7 which I have never had an issue with connecting but the crystal buds had a couple of times that it would not connect to the app, not a huge deal but something to be aware of. It did connect fine the next use however. Overall, These are a great alternative to high end earbuds.

Great sounding wireless earbuds at an unbeatable price! Comes in a nifty portable case that charges wirelessly and by USB-C. Earbuds fit snugly in-ear and provide sharp, clear audio on the go. These are paired exclusively with my phone and kept by the front door so that I can take them easily with me when I head out - no need to worry about switching device pairing which is always clumsy and time-consuming. All for a budget price that wont burn a hole in your wallet!

I am amazed how good a product this is for only $30! I see name brand products offered at $200 that arent this good. Especially like how the case digitally tells you the charging percentage. Sound and battery life couldnt be better,

This company is getting closer to the quality of Apple!! But it is affordable. The one thing they are missing is Siri announcing in coming messages like Apple pros. Quick summary: review for ear buds pros: • easy to connect, there’s a noise it makes when it connects successfully • plays when it gets back in ear • easy to control volumes • easy to pause and skip •music sounds that same as if you were listening with air pods • you can see the percentage for the battery on each ear • comfortable cons: • cannot hear anything in background which for some people may be a good thing - noise canceling • the music doesn’t stop playing when you take them out

Saw Tozo came out with their new Crystal Buds aka these IPX7s as Ive tremendous success with their line of products. I travel a lot, I run and work out a lot so like having their buds in backpacks, cars and travel gear. Ive had these a week now at the gym and these are sharp & clear in sound. I run on a treadmill where M-F there is a league of guys that play basketball aggressively behind me and couldnt tell they were there as I watched my content as I ran. Comfortable in my ears but really no surprise as Ive really had great success at multiple price points with Tozo earbuds. And nice it uses USB-C cord which I have already multiple throughout my home (but comes with one). And its easy to choose the earbud size for your ear as they give you multiple options. Tap volumes are easy and work without any mistakes. Love the charging case....think its my fav if all the Tozos I own!!!

Bought a pair of these for my wife and she loves them. Great sound quality, battery lasts a long time (full day worth of listening and then some) on a single charge, and great fit (thanks to multiple ear bud options). Awesome value, and love Tozos customer support!

TOZO Crystal Buds are very nice earbuds at a great value. Out of the box, they are fully charged and come with a charging case, multiple tips in lots of sizes and a USB-C charging cable. I easily paired the earbuds with my iPhone as well as my Mac Studio. I downloaded the TOZO app and added the Crystal Buds. The preset sound effects are comprehensive to suit any music style. I had to initially upgrade the firmware, which was easy and fast. This is done through the TOZO app. I already own the TOZO Qi charger, so Im using that instead of the USB cable. I really like that the case displays the battery level. The sound is very good and the touch controls operate as designed. If youre looking for a nice pair of earbuds for much less than $200, the TOZO Crystal Buds are a huge value.

I dont like writing reviews for products doing what they are advertised to do. However, Im beyond impressed with this product, it connects to my devices seamlessly, great better life and sound quality. Highly recommend and I would buy again it ever in the need to do so.