---
product_id: 564517515
title: "TOZO O2 Running Headphones Lightweight with Multi-Angle Adjustment, Bluetooth 5.3 Open Ear Headphones with Dual-Axis Design for Long-Lasting Comfort, Crystal-Clear Calls for Driving, Black"
brand: "tozo"
price: "£78.13"
currency: GBP
in_stock: true
category: "Tozo"
url: https://www.desertcart.co.uk/products/564517515-tozo-o2-running-headphones-lightweight-with-multi-angle-adjustment-bluetooth
store_origin: GB
region: United Kingdom
---

# 14.2mm Dynamic Driver Dual-Device Connection Bluetooth 5.3 Connectivity TOZO O2 Running Headphones Lightweight with Multi-Angle Adjustment, Bluetooth 5.3 Open Ear Headphones with Dual-Axis Design for Long-Lasting Comfort, Crystal-Clear Calls for Driving, Black

**Brand:** tozo
**Price:** £78.13
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with comfort and clarity that keeps you ahead of the curve.

## Quick Answers

- **What is this?** TOZO O2 Running Headphones Lightweight with Multi-Angle Adjustment, Bluetooth 5.3 Open Ear Headphones with Dual-Axis Design for Long-Lasting Comfort, Crystal-Clear Calls for Driving, Black by tozo
- **How much does it cost?** £78.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/564517515-tozo-o2-running-headphones-lightweight-with-multi-angle-adjustment-bluetooth)

## Best For

- tozo enthusiasts

## Why This Product

- Trusted tozo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power-Packed Playback:** Up to 42 hours of uninterrupted music and calls with a sleek charging case, so you never run out of energy on the go.
- • **Tailored Sound Experience:** TOZO app with 5 EQ presets lets you customize your audio vibe, from bass-boosted beats to crisp vocals—your soundtrack, your rules.
- • **Custom Fit, All Day Comfort:** Two-axis design with multi-angle adjustment ensures a secure, personalized fit for every ear shape, perfect for marathon workdays or workouts.
- • **Crystal-Clear Calls Anywhere:** Advanced DSP noise cancellation and directional sound tech deliver pristine call quality, even in noisy environments.
- • **Stay Connected, Hands-Free & Safe:** Open-ear design keeps you aware of your surroundings—ideal for safe driving and multitasking without missing a beat.

## Overview

The TOZO O2 Open Ear Running Headphones combine a unique dual-axis adjustable design with Bluetooth 5.3 for stable connectivity and up to 42 hours of total playtime. Featuring a 14.2mm dynamic driver and TOZO’s proprietary ORIGX acoustic algorithm, these lightweight headphones deliver powerful bass and crystal-clear calls with DSP noise cancellation. Their open-ear design promotes safety and comfort during driving or workouts, while dual-device connectivity and a customizable 5-band EQ via the TOZO app offer a personalized, seamless listening experience.

## Description

DUAL AXIS DESIGN & MULTI ANGLE ADJUSTMENT - TOZO OpenBuds feature a unique dual-axis design that allows for horizontal and vertical adjustment, providing multiple angles for a custom fit to accommodate different ear shapes and sizes. With this design, you can adjust the headphones to your preferred position, ensuring a comfortable and secure fit for extended listening sessions. Unmatched comfort and safety for driving: experience unprecedented levels of driving comfort and safety with TOZO OpenBuds Bluetooth headphones. These headphones are designed for comfortable use during driving, freeing your hands from holding a phone while allowing independent use of each earbud. Say goodbye to distractions and welcome a pleasant and safe driving experience. Open-ear design for multiple scenarios: the open-ear design is designed for both greater comfort and safety, offering a breathable and open fit. From video calls to listening to your favorite songs, these headphones are versatile and adapt to multiple scenarios, making them an ideal companion for your daily life. Additionally, the noise-cancelling call function ensures crystal-clear conversations in any environment. TOZO ORIGX Acoustic and APP: Experience superior sound quality and noise isolation with the algorithm-powered TOZO ORIGX headphones. Enjoy more focused sound and louder bass, while preventing sound leakage. With the added convenience of the TOZO app, easily switch between 5 different equalizer settings for the best personalized listening experience. Dual connectivity and 42 hours of playback: the TOZO OpenBuds feature powerful dual connectivity, allowing you to connect two phones simultaneously for seamless switching. The slim charging case and USB Type-C cable are convenient to carry with you, and the earbuds have a total battery life of up to 42 hours, ensuring uninterrupted listening for long periods.

## Features

- DUAL AXIS DESIGN & MULTI ANGLE ADJUSTMENT - TOZO OpenBuds feature a unique dual-axis design that allows for horizontal and vertical adjustment, providing multiple angles for a custom fit to accommodate different ear shapes and sizes. With this design, you can adjust the headphones to your preferred position, ensuring a comfortable and secure fit for extended listening sessions.
- Unmatched comfort and safety for driving: experience unprecedented levels of driving comfort and safety with TOZO OpenBuds Bluetooth headphones. These headphones are designed for comfortable use during driving, freeing your hands from holding a phone while allowing independent use of each earbud. Say goodbye to distractions and welcome a pleasant and safe driving experience.
- Open-ear design for multiple scenarios: the open-ear design is designed for both greater comfort and safety, offering a breathable and open fit. From video calls to listening to your favorite songs, these headphones are versatile and adapt to multiple scenarios, making them an ideal companion for your daily life. Additionally, the noise-cancelling call function ensures crystal-clear conversations in any environment.
- TOZO ORIGX Acoustic and APP: Experience superior sound quality and noise isolation with the algorithm-powered TOZO ORIGX headphones. Enjoy more focused sound and louder bass, while preventing sound leakage. With the added convenience of the TOZO app, easily switch between 5 different equalizer settings for the best personalized listening experience.
- Dual connectivity and 42 hours of playback: the TOZO OpenBuds feature powerful dual connectivity, allowing you to connect two phones simultaneously for seamless switching. The slim charging case and USB Type-C cable are convenient to carry with you, and the earbuds have a total battery life of up to 42 hours, ensuring uninterrupted listening for long periods.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C746TY77 |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Balanced Armature Driver |
| Audio Latency | 55 Milliseconds |
| Battery Average Life | 42 hours |
| Best Sellers Rank | 526 in Open-Ear Headphones |
| Bluetooth Version | 5.3 |
| Bluetooth support? | Yes |
| Box Contents | Wireless Charging Case |
| Brand Name | TOZO |
| Carrying Case Battery Average Life | 42 Hours |
| Carrying Case Weight | 100 Grams |
| Colour | Black |
| Compatible Devices | Cellphones, Laptops, Desktops, Tablets |
| Control Method | Remote |
| Control Type | Voice Control |
| Controller Type | Bluetooth with call controls |
| Country of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.1 4.1 out of 5 stars (727) |
| Earpiece Shape | Open Ear |
| Enclosure Material | Faux Leather |
| External Testing Certification | ANATEL: 177202000000/ Modelo: EB-P3400 |
| Frequency Range | 20 Hz - 16,000 Hz |
| Frequency Response | 2.4 GHz |
| Global Trade Identification Number | 06971681318415 |
| Hardware Interface | Bluetooth |
| Headphone Form Factor | 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 |
| Manufacturer Part Number | T13187 |
| Model Name | T13187 |
| Model Number | EB-P3400 |
| Network Connectivity Technology | Wireless |
| Noise Control | Passive Noise Cancellation |
| Noise Control Features | sound insulation |
| Number of Items | 2 |
| Number of Packs | 1 |
| Number of Power Levels | 55 |
| Product Features | Lightweight, Noise Cancellation |
| Specific Uses For Product | Music |
| Style Name | Minimalist |
| Theme | Driving |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** TOZO
- **Colour:** Black
- **Connectivity technology:** Wireless
- **Ear placement:** Open Ear
- **Form factor:** Open Ear
- **Frequency response:** 2.4 GHz
- **Headphone jack:** No Jack
- **Impedance:** 16 Ohms
- **Model name:** T13187
- **Noise control:** Passive Noise Cancellation

## Images

![TOZO O2 Running Headphones Lightweight with Multi-Angle Adjustment, Bluetooth 5.3 Open Ear Headphones with Dual-Axis Design for Long-Lasting Comfort, Crystal-Clear Calls for Driving, Black - Image 1](https://m.media-amazon.com/images/I/61qcLgY3QNL.jpg)

## Questions & Answers

**Q: Can I connect to two devices at the same time? Multipoint?**
A: Yes 2 devices.

**Q: Do people hear you clearly on phone calls?**
A: Yes

**Q: Ipx7? Or Ip68?**
A: Is per product page IPX6

**Q: Will the earbuds work with Siri?**
A: The printed user guide that comes with the OpenBuds says this under the "Voice Assistant" section: "Triple tap on L or R to activate Siri", however, I have not tried this feature since I don't use Siri on my iPad.

## Frequently Bought Together

- 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, Black
- TOZO OpenEarRing True Open Ear Headphones, Lightweight Comfort Open Ear Clip Wireless Earbuds, 40H Play Bluetooth 5.4 Headphones with Smart Digital Display Design Fit Sports Running, Workout Black

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**Shop now:** [https://www.desertcart.co.uk/products/564517515-tozo-o2-running-headphones-lightweight-with-multi-angle-adjustment-bluetooth](https://www.desertcart.co.uk/products/564517515-tozo-o2-running-headphones-lightweight-with-multi-angle-adjustment-bluetooth)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-10-20*