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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 combine a unique dual-axis adjustable design with Bluetooth 5.3 dual connectivity, delivering up to 42 hours of playtime. Engineered for comfort and safety, their open ear style ensures situational awareness during driving or workouts, while the TOZO ORIGX acoustic algorithm and app customization provide superior sound quality and noise-isolated calls.
















| ASIN | B0CFXTQC31 |
| Additional Features | Dual-Axis Design, Microphone Included, Touch Control, Volume Control, Waterproof and Sweat Resistant |
| Age Range Description | Adult |
| Antenna Location | Connectivity |
| Audio Driver Size | 14.2 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 55 Milliseconds |
| Battery Average Life | 42 Hours |
| Best Sellers Rank | #17,214 in Electronics ( See Top 100 in Electronics ) #1,011 in In-Ear Headphones |
| Bluetooth Version | 5.3 |
| Brand | TOZO |
| Built-In Media | Cable, TOZO OpenBuds Wireless Earbuds, User Manual, Wireless Charging Case |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 28 Hours |
| Carrying Case Color | Black or matching |
| Carrying Case Material | Acrylonitrile Butadiene Styrene (ABS) |
| Carrying Case Weight | 100 Grams |
| Color | Black |
| Compatible Devices | Smartphones, Tablets, Laptops |
| Connectivity Technology | Wireless |
| Control Method | App, Touch |
| Control Type | Volume Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,136) |
| Earpiece Shape | Angled ear hook or wing |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Frequency Response | 2.4 GHz |
| Headphone Folding Features | Open Ear |
| Headphone Jack | usb |
| Headphones Ear Placement | Open Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 10 Grams |
| Manufacturer | TOZO |
| Model Name | TOZO O2 |
| Model Number | T13187 |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Driving |
| Style Name | Modern |
| Subject Character | no subject character |
| Theme | No Theme |
| Total USB 2.0 Ports | 1 |
| Unit Count | 1 Count |
| Warranty Description | No warranty |
| Water Resistance Level | Waterproof |
| 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
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!
B**V
Totally worth the money
It's affordable, pretty decent sound.. Total worth for the money spent on this device
H**H
Price and durability
Very good product. Works very well even on busy streets and in gym noisy environments.
L**S
Comfort to use
Feels comfy on my ears, perfect for me who doesn’t like ear buds type, nice color
N**R
Sounds great but stopped charging
I bought this on Feb 2024 and I was happy with the sound quality and comfort. After few months one of the charging pins got stuck maybe because of the sweat after I put it inside the case. I had to buy new case and used it till Aug then one of the headset stopped charging.
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
B**N
That product IS awesome. Rich sound. Best value for money. Appreciate from France.
M**L
للاسف جاء لى لون مختلف عن الذى مختارة لكن كمستوى السماعه جيد
D**N
Fantastiskt bra hörlurar. Sitter riktigt bra på öronen, mycket justerbara för optimal passform.. Och mycket bra ljud!
M**A
السماعة جدا ممتازة و مريحة مناسبة للرياضة صوتها كبير جودة الصوت ممتازة تعديل وضعية السماعة ممتاز حتى لو كبرت الصوت على اعلى درجة تسرب الصوت إلى الخارج جدا قليل بطارية السماعة ممتاز جدا قيمة كبيرة مقابل سعر مناسب من شريتها صارت السماعة الوحيدة الي استعملها في النادي و للرياضة
V**V
Sono le uniche cuffie che non mi fanno venire mal d'orecchie o mal di testa. Comode, pratiche, facili da usare, la batteria dura lungo, il suono è più che discreto. Si può parlare camminando per strada tranquillamente, anche in mezzo al traffico. Questo è il secondo paio che prendo sono davvero ottime spero continueranno a produrle.
Trustpilot
Hace 2 semanas
Hace 2 semanas