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, Pink

This is a great headset for me. I prefer the open-ear style of headset so that I'm not totally closed off from my environment. They also work for me because ear buds are uncomfortable after a little while, and most sets I have feel like they're ready to fall out at any moment, especially if I'm doing anything more active than walking.This is a very comfortable headset. The speaker part of the headset rotates on the loop in multiple directions, allowing you to find that perfect fit. I personally have never had a problem with the fixed design (like the OpenEgo), but for those who do, these provide nearly infinite adjustability. The sound is not affected at all as you adjust the set. I can work out with these, with no concern for them falling off.The overall package with the headset and charging case is well-designed, even beautiful, if a little large. It's the largest charging case I own, but it works well. You don't even need to turn the headset on or off -- when you remove the headset from the case, they turn on and connect, and when you place them back into the case, they disconnect and turn off. Thanks to this case, overall battery life has been excellent.Overall, this is a fine headset and a great value.

I love these open ear headset. I got them to replace my old pair because the left one stopped working. My old pair case is much larger and always found it to not be very portable. The Tozo O2’s have a small sleek design that easily fits in your pocket. One key difference between my old pair is that they did have a screen to let you know when it was charging and how much charge it had left. The Tozo O2 does not have a display but what it does have ian easy to use, very intuitive Tozo app for your phone were it does tell you the battery life. It also has a list of profiles of different equalizer settings. You can create your own, choose one that someone else has shared or create your own. I chose a pre made one that is more balanced for different genre’s of music. The sound quality and clarity is Crystal sharp. It is over the ear and it has different settings to make it more comfortable. Whether you are using it during workouts, gaming, or n to videos or movies you have portability and comfort without sacrificing sound quality. It has dual connectivity which I didn’t know it had. I have never had that before. Wow! I wore it while I games for about 2 hours and it was very comfortable. Tozo just gets better and better. Highly recommend.

The O2 headphones are on the higher end of pricing for Tozo headphones - but what you get in exchange is worth the cost. I had reservations about the design hurting my ear or coming off, but so far neither has been an issue. The ear-hook is very adjustable and comfortable to wear for a couple hours. The sound isn’t as loud as in-the-ear designs of course, but it’s plenty loud enough. I dont think the design lends itself well to bass heavy music, but it does a very admirable job and outperforms some of the cheaper Tozo in-the-ear headphones I have. The overall sound quality is excellent - very impressive for something that sits on top of the ear and not inside of it! I’d recommend these if you’re someone who doesn’t like in-the-ear designs - these provide just as good (if not better) sound. The battery life is great, although the case seems big compared to other Tozo charging boxes, it’s necessary for the ear-hook. You do unfortunately reset the ear-hook everytime you charge them, so they have to be adjusted to your ear everytime you put them on. But that only takes a second or two once you’re practiced at putting them on. In a nutshell - these are another great product from Tozo that I’m getting tons of use from!

I am looking for an Open Headphone to replace my in-ear buds. After comparing the advantages and disadvantages of SHOKZ and other Bone Conduction headphones, I choose the TOZO Open Ear， an Air Conduction.There are some amazing things about this open-ear headset, but there are also some shortcomings that I find very frustrating.First, the pros:1: Very comfortable to wear. During the six hours of continuous wearing, I didn't even know I was wearing headphones if it wasn't for the music still playing in my ears, I'm a glass wearer, but the ear-hanging design doesn't prevent me from wearing glasses. Comfortable to wear, in a couple of days, there has been no case of headphones falling, and only in the fifth and sixth days of use, I do feel a little discomfort in the ear. Light, fully customized Angle adjustment for comfortable wear. This one is rated 4.5/52: Sound quality. I am amazed at the sound quality. I do not expect such excellent sound quality for this kind of air-conduction headphones, especially for the bass. This one is rated 5/53: Microphone. The quality of the microphone is quite good, in the actual use of the process, in the noisy road, warehouse, machine conveyor belt, and another high-noise environment, the other party can hear my voice, and told me that environmental noise is not serious, visible microphone noise reduction does play a role. This one is rated 5/54: TOZO APP. The TOZO APP provides additional handling and sound quality features for certain models of headphones, increasing the added value of these headphones. What I appreciate most is that you can customize the touch function in the APP, or directly disable the touch function, which has the same function as Samsung buds. This function is very useful. For example, I will completely disable the touch function, so as to prevent misoperation caused by rain drops on the touch panel outdoors in rainy days. Unfortunately, the EQ adjustment options of Open Ear in TOZO APP are very limited, which is quite different compared with other TOZO products, such as TOZO Openreal, which is also Air Conduction. This one is rated 4/55: Customer service. TOZO APP provides a customer service function, through which you can directly report problems in use to customer service and try to find solutions. Although not all problems or faults can be solved by customer service, my personal satisfaction with customer service is still relatively high, compared with the customer service of more than 10 different brands of headphones I have purchased. In this category, I think TOZO's customer service can get 4.5/5Now for the cons:1: The battery case does not provide a wireless charging function, which feels very regrettable, because as such beautifully designed and high-quality headphones, the battery case can only be charged through the plug, and the battery case does not have a battery remaining display, the user does not know the percentage of battery remaining. This one is rated 3.5/52: Headphones battery life. After the headphones are fully charged, their battery life is not as the official publicity, which is Up to 12 hours of playback on one charge. However, in my actual use process, the battery of one side of the headphones will run out randomly after about 5 to 6 hours. Yes, it is random. For example, this time, both my headphones are fully charged, and the APP shows that the power of both the left and right sides is 100%, and then playback continues. About 5-6 hours later, the battery of one side of the headphones still had about 30%~40% power, but the other side's battery was almost dead. When you put both headphones into the battery case to charge again and connect the USB-C to charge the battery case at the same time, even if it lasts for a whole night when you use it the next day, it is likely to prompt the other side of the headphones to run out of power after about 5 hours of use and observe the APP again, the other side of the headphones still has about 30% to 40% of the power. No matter how many times you manually sync the left and right headphones by pressing both at the same time, you can't fix the problem. This one is rated 2/53: Bluetooth automatically reconnects. In some cases, the phone can be set to airplane mode for a few minutes, when the airplane mode is turned off, the TOZO open cannot automatically reconnect the phone, even if the connection is manually selected in the Bluetooth control of the phone, the only way is to put two headphones into the battery case, cover the battery case, and then open the battery case. The headset will successfully connect to the phone again. This one is rated 1/5Combining the above eight items, the average score is 3.68, which is about the level of 4/5.