TOZO Open-Ear Headphones
TOZO O2 Open Ear Wireless Earbuds
Connect through Bluetooth 5.3. In-ear headphones with a charging case.
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In stock - only a few left
Checkout on Amazon. Check the seller, delivery and returns before ordering.
Offer checked 13 November 2026. Price and availability may change.
- Audio connection
- Bluetooth 5.3
- Charging format
- Charging case
- Headphone format
- In-ear
A closer look
What matters before you buy
How you connect
This headset connects through Bluetooth 5.3. Pair it from your device’s Bluetooth settings, following the model’s pairing instructions.
If you need a particular audio codec or multi-device pairing, confirm those features separately from the Bluetooth version.
Charging between uses
These earbuds use a charging case. When comparing battery claims, separate time from one earbud charge from the total that includes recharging in the case.
Check the case’s charging connection and whether the required cable or adapter is included with this exact option.
The wearing format
This is an in-ear design. Check which ear-tip sizes come with the chosen option and how replacements are supplied.
Side by side
Compare your options
Compare the details that matter to your choice. For more options, explore similar products below.
| Product | Audio connection | Size | Headphone format | Shop the option |
|---|---|---|---|---|
 This optionTOZO O2 Open Ear Wireless Earbuds | Bluetooth 5.3 | — | In-ear | £39.99View on Amazon |
| — | one size | — | £14.30View on Amazon | |
| Bluetooth 5.4 | — | In-ear | £17.90View on Amazon | |
| Bluetooth 5.3 | One Size | In-ear | £21.99View on Amazon |
- This option
TOZO O2 Open Ear Wireless Earbuds
- Audio connection
- Bluetooth 5.3
- Size
- Not supplied
- Headphone format
- In-ear
£39.99View on Amazon - Audio connection
- Not supplied
- Size
- one size
- Headphone format
- Not supplied
£14.30View on Amazon- Audio connection
- Bluetooth 5.4
- Size
- Not supplied
- Headphone format
- In-ear
£17.90View on Amazon- Audio connection
- Bluetooth 5.3
- Size
- One Size
- Headphone format
- In-ear
£21.99View on Amazon
The exact specification
Product details
- Colour
- Pink
- Audio connection
- Bluetooth 5.3
- Charging format
- Charging case
- Headphone format
- In-ear
Full listing and model details
- Retailer listing
- TOZO O2 Open Ear Wireless Earbuds,Multi-Angle Adjust 42H Bluetooth 5.3 | Multi-Angle Adjustable Comfort Fit Bluetooth Headphones, Rich Bass, Crystal Clear Calls, Perfect For Sport Driving Work
- Brand
- TOZO
- Model
- T13187
- Condition
- New
- ASIN
- B07KY771CT
Keep exploring
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More open-ear headphones to compare by their exact size, format and price.
Bitstik Open-Ear Wireless Headphones Bluetooth Clip On Mini Earbuds Charging – Black
- size
- one size
- Colour
- Black
- Model
- Q71
£14.30
View on AmazonSee details
Voistek Open-Ear Earbuds – Black
- size
- One Size
- Colour
- Black
- Model
- HSM-OBT-020
£21.99
View on AmazonSee details
Found the right option?
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Sources & our approach
Product details come from the retailer’s listing, checked 13 November 2026. Our buying notes explain the listed differences and questions to resolve before ordering. We have not handled or tested this product.
General task-selection guidance: Google: connecting Bluetooth devices. This source does not certify the product.
Our editorial approach