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🎧 Elevate your audio game with TOZO O2 — where comfort meets crystal-clear freedom!
The TOZO O2 True Open Ear Wireless Headphones feature a unique dual-axis design for a customizable fit, Bluetooth 5.3 with dual device connectivity, and an impressive 42-hour battery life. Engineered for safety and comfort, their open ear design ensures awareness during driving or workouts, while TOZO’s ORIGX sound algorithm delivers rich bass and clear calls. Lightweight and sweat-resistant, these pink earbuds are the perfect blend of style, function, and long-lasting performance.




| ASIN | B07KY771CT |
| Additional Features | Multi-Angle Adjustable Comfort Fit Bluetooth Headphones, Rich Bass, Crystal Clear Calls, Perfect For Sport Driving Work Pink |
| Age Range Description | Adult |
| Antenna Location | Driving, video calls |
| Audio Driver Size | 14.2 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 55 Milliseconds |
| Battery Average Life | 42 hours |
| Battery Charge Time | 1.5 hours |
| Best Sellers Rank | #25,848 in Electronics ( See Top 100 in Electronics ) #227 in Open-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.3 |
| Bluetooth support? | Yes |
| Brand | TOZO |
| Built-In Media | Wireless Charging Case |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 42 Hours |
| Carrying Case Battery Capacity | 650 amp_hours |
| Carrying Case Battery Charging Time | 2 Hours |
| Carrying Case Color | Pink |
| Carrying Case Height | 26.89 Millimeters |
| Carrying Case Length | 93.29 Millimeters |
| Carrying Case Material | cardboard" or "paperboard |
| Carrying Case Weight | 78 Grams |
| Carrying Case Width | 58.2 Millimeters |
| Color | Pink |
| Colour | Pink |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Media Control or Call Control |
| Controller Type | [PI] |
| Customer Reviews | 4.3 out of 5 stars 1,155 Reviews |
| Ear placement | Open Ear |
| Earpiece Shape | Open Ear |
| Enclosure Material | Plastic |
| Form factor | Open Ear |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 06971681318705 |
| Hardware Interface | Bluetooth 5 |
| Headphone Folding Features | Open Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 16 Ohms |
| Input-Device Interface | Bluetooth |
| Is Autographed | No |
| Item Weight | 0.02 Grams |
| Manufacturer | TOZO |
| Mfr Part Number | TOZO |
| Model Name | TOZO O2 |
| Model Number | o2 |
| Noise Control | Passive Noise Cancellation |
| Noise Control Features | passive_noise_cancellation |
| Noise control | Passive Noise Cancellation |
| Number of Items | 1 |
| Number of Packs | 1 |
| Sensitivity | 100 dB |
| Series Number | 13187 |
| Specific Uses For Product | driving, video calls |
| Style Name | Open ear design |
| Subject Character | Anime, Cartoon, Fantasy, TV Series, Video Game, Sport, Music, Game, Motorcycle, Office Meetings |
| Theme | No theme |
| Total USB 2.0 Ports | 1 |
| Unit Count | 1.0 Count |
| Warranty Description | 12-month manufacturer warranty |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
A**F
Best Openear buds hands down!
I have tried so many of these open earbuds, but they either have a very weak sound or don't fit right. This is an exception, and they sound better than in-ear earbuds. They are very comfortable and stable and work excellent for running and workouts - highly recommended!
S**Q
Excellent Value!
Very good sound quality, good bass and works better than other options at this price point, as per my research!, very happy for the purchase
I**D
Build quality isn't great, sound is ok
Needed an open ear headphones so I got these, apparently they have good reviews elsewhere but I think they're just ok
H**H
Price and durability
Very good product. Works very well even on busy streets and in gym noisy environments.
B**V
Totally worth the money
It's affordable, pretty decent sound.. Total worth for the money spent on this device
L**S
Comfort to use
Feels comfy on my ears, perfect for me who doesn’t like ear buds type, nice color
S**D
Sound is very good despite background noises but
But the mic is very weak it barely picks up my voice. If you want to hear music or podcasts then this is for you. But for work? I do not recommend it!
T**H
item not working
I bought these TOZO O2 True Open Ear Wireless Headphones on 22nd May 2025, and the right piece is not working now. no idea what to do
A**A
Super
Bardzo przydatne
B**N
Awesome open earbuds
That product IS awesome. Rich sound. Best value for money. Appreciate from France.
M**L
انصدمت
للاسف جاء لى لون مختلف عن الذى مختارة لكن كمستوى السماعه جيد
A**R
Good choice
First day it's sounds and feels excellent no issues , comfortable to use especially for exercising .
M**.
True Comfort and Impressive Sound – A Game-Changer for Open-Ear Earbuds
I've been using TOZO earbuds for several years now, and they've consistently impressed me with their quality and performance. However, like many people, I’ve never been fully comfortable with in-ear buds for long listening sessions. That’s why I was especially excited to try the TOZO O2 True Open Ear Wireless Earbuds : and they’ve completely exceeded my expectations. These are truly lightweight and incredibly comfortable. In fact, it's easy to forget you're even wearing them. The open-ear design solves the comfort issue I’ve always had with traditional earbuds, making them perfect for long-term use without any irritation or pressure. The sound quality is fantastic; clear, rich, and surprisingly immersive for an open-ear design. Pairing was quick and seamless, just like with other TOZO products I’ve owned. My whole family uses TOZO gear — my kids, my wife, and myself and we've never been disappointed. The O2s continue that tradition of reliability and innovation. One small suggestion: my previous in-ear TOZO buds had a charging case with multiple lights to show the battery level. With the O2, there's only a single light that indicates when the case is fully charged, but it doesn’t show the current charge level. It’s a minor thing, but having that feature would be helpful. I chose the grey color, and I’m glad I did because it blends well with my typical clothing and looks sleek and understated. All in all, this is another excellent product from TOZO. If you're looking for a pair of wireless earbuds that are comfortable, sound great, and let your ears breathe, the TOZO O2 is a fantastic choice. Highly recommended.
Trustpilot
4 days ago
2 weeks ago