O2 True Open Ear Wireless Earbuds with Multi-Angle Adjustment, Bluetooth 5.3 Headphones with Bass Sound, Crystal-Clear Calls, 42 Hrs Playtime, Long-Lasting Comfort for Work, Driving, Sport Black

As someone who's tried countless earbuds over the years, I can confidently say the TOZO O2 True Open Ear Wireless Headphones have completely changed my expectations. These aren't just another pair of headphones—they're a thoughtfully designed audio solution that prioritizes both comfort and functionality. ## Perfect Fit for Everyone The dual-axis design is a game-changer! Being able to adjust both horizontally and vertically means I could position them perfectly for my ear shape. No more uncomfortable pressure points or constant readjustment. They stay securely in place whether I'm walking, driving, or working at my desk. ## Driving Safety Enhanced Where these truly shine is during my daily commute. The open ear design allows me to remain aware of traffic sounds while still enjoying clear audio. I can take calls without fumbling for my phone, and the ability to use each earbud independently gives me flexibility when I need to keep one ear completely unobstructed. ## Sound Quality That Impresses I was skeptical about how good open ear headphones could sound, but the TOZO ORIGX acoustic technology delivers surprisingly rich audio with impressive bass. There's minimal sound leakage too, which means my music stays private despite the open design. The companion app with 5 EQ settings lets me fine-tune the sound for different content. ## Practicality Meets Innovation The dual connectivity feature is something I didn't know I needed until I had it—switching between my work and personal phones happens seamlessly. And with 42 hours of total playtime, I only charge these about once a week. The slim charging case is pocket-friendly and the USB-C charging is wonderfully convenient. ## Perfect for All-Day Use Whether I'm on video calls for work, listening to podcasts while cooking, or enjoying music during my evening walk, these headphones handle it all without compromising on comfort or audio quality. The noise-cancelling for calls works exceptionally well even in noisy environments. If you're looking for headphones that prioritize comfort, safety, and versatility without sacrificing sound quality, the TOZO O2 True Open Ear Wireless Headphones are absolutely worth the investment. They've become my go-to for almost every audio need.

TOZO has recently gotten into a big trend of releasing these open ear style headphones and while none of them will replace normal in ear earbuds or full over ear headphones in BASS offering, the audio they do deliver really is fantastic given the design limitations while offering the open ear freedom and comfort. The TOZO OpenEarRing buds have been my favorite for a while now. Offering a very unique sort of clip on method and comfort while being really good sounding while I do various household activities. In comes the new O2's and I have to say, these may be my new favorite choice, if anything, a set I plan to use a lot alongside the OpenEarRing's. Audio quality is very good to my untrained ear, the fit over the ear with this new hook style actually feels really comfortable and stable when moving around, and has the added benefit of having a range of adjustment with a clickety hinge that has a pretty good range in it as seen in the pictures. Once you put these things on, they stay in place pretty good and the hinge allows you to adjust the way they position in your ear to optimize the sound going into your ear hole which isn't something you get quite as well from un-adjustable offerings that you have to sort of move into place, and hope they stay. These ones hook on your ear until you are happy and they sit nicely, then you can then adjust the bud itself optimally which then both seem to stay in place really well. It's a unique but very effective design which I really like personally. Like usual, the buds are Bluetooth and seem to have reasonably good range and signal with the latest BT 5.3. It is possible to get them to have a little trouble if you move in a way that blocks your phone from the line of site to the buds and mess with the signal, but it's a lot less of a problem than it was on some of the older bud designs. Battey life seems about on par for the size and design, with charging speed of the buds being reasonably quick to get a few hours of charge with only a few minutes of time spent in the charging case. The case itself is a neat design that's flatter and wider than previous bud designs that go for that taller shape which is just different but still easily pocketable and portable. Possibly it would have been nice if the case was wirelessly chargeable like some older offerings like the T10's since the case size lends to being perfect for that, but it's USB-C and charges perfectly fine by itself and holds a bunch of charge to charge the Buds with while out and about. The buds are also like all of TOZO's more recent offerings, able to connect to the TOZO app on your phone, be adjusted within the app even to change the control methods for both sides to whatever you want, and push FW Updates to the buds to improve them as TOZO releases updates and fixes. (Which has helped a lot of their older designs that have ANC which improved a lot from an earlier to later FW version). Overall like most TOZO offerings, their headphone/earbud offerings continue to be extremely good value for money. I like to keep up on each model they release as I use headphone nearly constantly in my life for both Music, Entertainment, and Work and they area fantastic offering for all of that with options galore you can afford to buy multiple of for the price of one "Premium" model from other Brands. Maybe some of those brands can justify that price in some way shape or form, but for the most part, TOZO really gets within an arms throw for such a better price that it makes the jump hard to justify in my own experience. TLDR : If you are in the market for a set of fantastic open ear buds and want a pair that can fit pretty much any ear and sound great doing it, give these a try. Solidly Recommend.

Absolutely love! Great sound. Easy to connect. Perfect size. Worth the money. Very durable. They are water resistant too which makes it even better. I absolutely love them. 100% better then my old ones. Im so glad I switched to these. Definitely worth the purchase and money. They block out the sound around me too which is amazing. I love them so much! My house is very loud with normally 3 kids and 1 dog but sunday dinners we have a housefull. 6 - 8 kids 5 - 7 adults, 2 dogs these block everything/everyone out. I definitely needed them.

I purchased these to use these for running paired with an Apple watch. I think they are really nice considering the price point. Pros: Nice fit. My first pair of "open" earbuds which takes a little getting used to, but on balance I like being able to hear the outside world while I'm running. Good sound quality. Open style didn't degrade the sound as much as I thought it might. In the context of price point, overall above average. Pairing very simple and has worked uninterrupted so far. Seem to last as advertised from a charging perspective. Con: Volume control is difficult IMO. I find this a common thread among running earbuds I have used. Overall a good investment and I would recommend at this price point.

Well they have done it again! I have several earbuds and wanted a pair for running that would not come off. This TOZO earbud is awesome, not only does it stay in place better than most, but it sounds great too. It is waterproof and noise cancelling. These are highly recommended.

I can't stand in-ear buds. They feel like the Ceti Alpha 5 sand bugs Khan put in Ckekov's ear. I can't do full headphones, either. Several years in talk radio made me loathe having them clamped on my head for 6 hours/day. So, it's over-the-ear buds or nothing for me. I spent $250 on the new Shokz OpenFit Pro. They sound amazing for music and calls, but just didn't fit well, especially on my right ear. Returned them and bought the Tozo O2 for $37 on sale from Amazon about a week ago. First thing I noticed was the fit -- snug and comfy on BOTH ears. Second was the sound -- clear with just enough bass for my music (NIN the GOAT!!). Also crisp/clear phone calls with no annoying delay on either end. The Tozo O2 are excellent and very easy on the wallet. I'll see how they hold up over time. Even if they fail after 6 months, I could buy 7 or 8 of them before spending as much for the Shokz OpenFit Pro. Highest recommendation!

I was at first looking for a pair of small over the ear traditional headphones for my wife. She cannot find ear buds that are comfortable ( very small ear canal), and her full size Sony headphones are just too cumbersome in some situations. In my research I found the TOZO O2 open-ear headphones. They reminded me of the over- the- ear hooked headset we used for our cell phones many years ago. The TOZO O2 appeared to be the perfect fit for her problem, something that could go over her ear without messing up her hair or making it uncomfortable to wear a hat outdoors. After about two weeks of using them she is absolutely in love with them. She uses them around the house, when she is out walking, or working in the garden. They are lightweight and she says that she doesn't even realize she is wearing them sometimes. I am especially happy that when she wears them while walking around the neighborhood she can still hear cars , kids on bikes , or just the neighbors saying hello. I have used them a few times and for my needs they are worth twice the price. The sound is crisp and clear with good bass that's not overwhelming and great mid tones for listening to music or podcasts. The TOZO app allows her and I to adjust the sound to our own tastes, which is a great feature. The batteries have lasted over 30 listening hours in the charging case. The charging case is small enough for me to drop it into my pants pocket or for my wife to drop into her sling bag. The TOZO O2 was an excellent choice for us and I would strongly recommend them to anyone who is on the go and enjoys great sound, and especially so for those who can not comfortably wear earbuds.

These are pretty good value. I was looking for an over ear alternative to my AirPods because they irritate my ears. These are a decent option for the price! They the battery lasts a couple days between charges when I wear one at a time using them most of the day for calls, music, or TV. They also have decent sound apart from the occasional echo, but putting the headset away and then back in usually fixes that. I’ve also dropped the case and buds separately a few times and haven’t noticed any issues since, so they seem pretty sturdy and they stay on my ears better than my AirPods stayed in.

Extraordinario producto.

I love these earphones. I have started moving away from buds to open ear headphones over the past year and have tried various styles. I find they are less likely to fall out than buds since they hang on your ear, and they're much more natural sounding without the discomfort of pressing into the canal. These ones are especially that way too. These ones are the first ones I've encountered that have a swivel head that let's you adjust the angle after hooking it on. In one sense it's nice because it let's me better adjust the direction of the speakers as well as look for new positions if one started uncomfortable. For example, I started off wearing them for 2 hours and they did feel a little pressing, so I turned the head out slightly and it didn't bother me for the next 4 hours. However, this swiveling does become a slight inconvenience when returning them to the case because they need to be adjusted back to default position before they can fit in for charging. That can be a slight issue at first, especially when it's very easy to end up brushing the touch controls and have all sorts of skipped tracks. But once you're aware, it's easy to get used to touching only the sides, or turn off single touch countries control to avoid issues. They're not overly sensitive though, you actually do need to touch and not just a light brush for it to register. Battery seems okay, not super impressive, but should last the day. I listened to it for audio books for 6 hours straight, starting at 100%, and my phone informed me that when I put it away it had 30% battery. Unfortunately this case doesn't have any battery indication on it, only the blinking light got when it's charging, and likewise the blinking light on the headphones themselves, so it's hard to see what is left. There is an app, but that doesn't include the case battery although it does inform you of headphone battery. Sound wise, it comes out crisp and clear. I was using it mainly for audiobooks and podcasts and had no issues with hearing vocalizations. The app also has 5 preset equalizer options for music type as well, so there is some mild customization available there. Pairing was easy, and it can simultaneously connect with 2 devices at once. You need to pair them separately one at a time to start, after that, they will both connect at the same time each time. I noticed that connection starts as soon as you open the earbud case even before you remove them from their charging pins. Case also has a reset button to help you clear all Bluetooth pairings as well and factory reset them, which is rather nice to have a physical button for. App control wise, as mentioned, you can adjust equalizer, touch control functions, a find your earbuds function that makes them beep, and there's a 'water drainv function where they'll play a noise at a frequency that would help water vibrate out of wet earbuds. It's also hot hot some AI and white noise functions, and a number of things if you want to join the Tozo community where you can download custom EQ settings, etc. I didn't explore this part too much. Once again, I love these buds. They're great, pretty comfortable, and worked really well. They are good quality headphones. [ This is a review for: TOZO O2 True Open Ear Wireless Headphones Lightweight with Multi-Angle Adjustment, Bluetooth 5.3 Earbuds with Dual-Axis Design for Long-Lasting Comfort, Crystal-Clear Calls for Driving]

I have been using these TOZO open-ear earphones for a few days now, and the sound quality is a pleasant surprise. Usually, when you go with a non-sealed design, you lose all the low end, but these actually have a decent amount of bass. The decently sized drivers do a lot of heavy lifting to keep everything clear. I have taken a few calls while wearing them, and people on the other end said I sounded perfectly fine, which is better than some of the more expensive sets I have lying around the house. The hooks are the real star here because of the different angles of rotation. They stay firmly in place without digging into my head, and they do not interfere with my glasses, which is a big win for someone who needs to see where they are walking. The experience is not without its tech hiccups, specifically on the software side. The TOZO app is quite honestly a mess right now. Every time I try to save a custom equalizer setting, it just refuses to cooperate, and downloading new EQs often results in a message saying the device is not supported. It is frustrating to have the hardware but not the control, unless the goal of the app is just to provide a decorative icon for my home screen. I am also not a huge fan of the touch controls. The metal parts are the sensitive areas, but they can be a bit tricky to find by touch alone when I am in the middle of a task. The app doesn't need a login to use, but you won't be able to use the extra features like downloading EQs (not as if they work anyway). I really hope an app update fixes the equalizer issues, and being able to manage multi-point devices in the app would be a nice touch. For a few days of use, these are a solid pair for anyone who wants to stay aware of their surroundings without sacrificing audio quality.

These earphones are harder to wear for those who have glasses. The ear hook occupies the same space as the glasses arm. It takes more time to adjust them around so they both rest properly. But once on, they are fine. The hook is large and long, so there's plenty of length to work with. It is a soft and flexible plastic as well, so they didn't cause any discomfort. The best thing about this compared to other over the ear models is the adjustability of the speaker relative to the ear. The hinge pivots and rotates, so it was easier to align it with the ear hole. It also lets the bud clamp onto the ear, making it a bit more secure. The sound quality was impressive. I used them to listen to music and it was crisp and clear. The sound feels a bit further away, but there wasn't much of an echo or distortion. The speaker is directly over the ear, so even though it is an open design, you can hear it fairly well. I was able to have the same volume setting as my normal ear style earbuds, which is really surprising. You don't need to increase the volume to overpower the ambient noise. With the ear hook design, another downside is that the case is large. It is almost twice the size of a conventional case. It is still very lightweight, but the bulky nature is less convenient for carrying around. The earpods themselves look stylish. I think the ad is a bit misleading with the colours. The grey parts look much lighter in the photos, as it was almost a metal finish. The actual grey pieces are much darker and more plastic looking. While the current white and darker grey colour scheme still looks pretty good, I was a little disappointed with them The earphones can be integrated with their Tozo app. As someone who just needs something to listen to music, it was not really necessary. I was able to pair this to my phone directly, and it worked just fine as is. The app does have some interesting features though. One in particular was the ability to have real time translations. It sounds really promising, but you do have to wait for the source language to finish before it starts the translation. It's not really real time, and so just about any phone or app could do the same. And even when it works then it is buggy. It doesn't know how to start a new translation session, as I have to exit that function and reenter. The problem is with the app though, and not the earbuds themself. These software issues could easily be improved with updates. Overall this is a solid pair of earbuds. It provides decent sound quality at a competitive price. Five stars.

I have tried two earphone products from Tozo (including this one) and they were both good, so that built a high respect in me towards the brand. Such open ear models are good in that the do not put any stress in your earholes. They remained comfortably in place thanks to the hooks and the only times there were any risk of them falling off were when I was wearing beanies pulled down to my ears, rubbing on the hooks. There were no sound quality issues with the open ear style; however, I would have some fear about the privacy of my conversations if I was using them to talk on the phone. They are not so great on bass, but they provide good trebles. And you can do some equalizer settings using the app. The app seems okay. It is a multi-model app, so you can use the same app if you have different models from the same brand. It helps you with some settings you would otherwise not be able to change, like the equalizer and the touch control setting. My main complaint about this product, however, will come about the touch control settings. You have all of the the single-click, double-click, triple-click and long press settings (separately for left and right) that you can change, bur for some reason, volume up and down selections are only allowed for long press. This makes it hard to increase or decrease volume by a single step. I hope they can fix that in the future through software upgrades. The charger case is quite large, probably to allow space to store the earphones and their hooks. There is no digital display to show the charge level numerically. And you have to rotate the ear piece back to the starting angle in order to have it fit the slot in the case. Overall, I am quite happy with these and I can strongly recommend them; however, the price level is important too. The price was not available at the time of writing, but the price at the time of order was at $19,99 CAD which is an extremely good value for these. I suspect that was a promotional price at the time, and if you see a similar price, I'd say go and grab it because these are very good for that price range.