---
product_id: 603027539
title: "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"
price: "1166 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Tozo"
url: https://www.desertcart.ma/products/603027539-o2-open-ear-wireless-earbuds-multi-angle-adjust-42h-bluetooth
store_origin: MA
region: Morocco
---

# Dual-axis multi-angle fit Bluetooth 5.3 dual connectivity 42H battery life 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
**Price:** 1166 DH
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with comfort and control that never quits!

## Quick Answers

- **What is this?** 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 by tozo
- **How much does it cost?** 1166 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/603027539-o2-open-ear-wireless-earbuds-multi-angle-adjust-42h-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

- • **Endurance That Keeps Up:** Up to 42 hours of playback ensures your soundtrack never stops, from morning meetings to evening workouts.
- • **Stay Connected, Hands-Free:** Bluetooth 5.3 with dual device pairing means seamless switching between work calls and personal playlists.
- • **Open Ear Safety & Awareness:** Open-ear design keeps you alert to your surroundings—perfect for driving, workouts, and busy environments.
- • **Personalize Your Soundscape:** TOZO ORIGX acoustic tech plus app-controlled EQ settings deliver rich bass and crystal-clear calls tailored to you.
- • **Customizable Fit for Every Ear:** Dual-axis design lets you adjust horizontally and vertically for all-day comfort and secure wear.

## Overview

The TOZO O2 Open Ear Wireless Earbuds feature a unique dual-axis adjustable design for a perfect fit, Bluetooth 5.3 with dual connectivity for multitasking, and an impressive 42-hour battery life. Their open-ear style ensures safety and situational awareness, while TOZO's proprietary ORIGX sound algorithm and app-based EQ customization deliver rich, clear audio for calls, music, and workouts. Lightweight, sweatproof, and designed for all-day wear, these earbuds are the smart choice for professionals who demand comfort, versatility, and premium sound on the go.

## Description

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: desertcart.co.uk: Electronics & Photo

Review: Far Better Than Expected - I’ve been using these headphones for a while and they’ve turned out better than I expected. The open-ear design is comfortable and avoids the pressure you get with in-ear buds. The adjustable hooks make them secure without being awkward, and once you’ve worn them a couple of times they just slot into place naturally. Sound quality is solid. Vocals are clear, bass is present without being muddy, and they work well for both music and podcasts. They don’t block out background noise completely, but that’s part of the design. It’s actually useful when running or working in shared spaces because you stay aware of what’s going on around you. Battery life is strong. A short charge gives hours of use, and the case display makes it easy to keep track of power levels. They last through a full day without issue, and the quick-charge feature is genuinely handy when you’re about to head out. Build quality feels good. They’re lightweight but sturdy enough for daily use. The app integration adds flexibility with EQ settings, which is nice if you want to fine-tune things. Overall, they balance comfort, practicality, and performance. They’re not trying to be premium studio gear, but for everyday use they’re excellent value. I’d recommend them to anyone who wants headphones that don’t dig into your ears, stay put during exercise, and deliver clear, balanced sound without breaking the bank.
Review: Brilliant earphones. - These openear headphones are my first dip into this style. Whilst I will be using my TOZO NC3 as a reference point, this is not a companion review. I use headphones daily for the gym and am always looking for the perfect set. I was apprehensive on both sound quality and fit of these, not because of the brand but more so the design. I have worn these for some weeks now and put them through their paces in the gym. I initially found them fiddly to put on and get into the right position, mainly due to the more simple design I’ve been used to. However, after a couple of uses, it soon became second nature and now they just seem to slot into place. The sound quality is excellent and paired with the app, you can set your own preferences. I was surprised as to how clear they are especially given that they are not like the more traditional earbuds with silicone tips. They are not designed to, nor do they cancel out other noises. However, once these are positioned correctly, ambient and background noise is just that. You can concentrate on your music whilst still knowing what’s going on around you. These have not fallen out or moved during any workout and the functions are easily operated even with sweaty fingers. Having a slightly bigger surface area helps with this. Another benefit is no stress or irritation in your ear. I am sure this is also healthy and more gentle on hearing Battery life is very good and with the clear display on the case, you should be able to monitor when these need charging. You also get a nice little repeated noise in your ear once the charge is too low. Connection to Bluetooth was easy and worked first time. For me, it still comes down to what type of workout I’m doing, whether there’s any classes and excess music in the background as to which ones I wear. I always keep both in my bag so I have a choice. Another good choice.

## Features

- 【Dual-Axis Design & Multi-angle Adjustment】The TOZO O2 feature a unique dual-axis design that allows for both horizontal and vertical adjustment, providing multiple angles for a customized fit to accommodate different ear shapes and sizes. With this design, you can adjust the ear cups 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 O2 Bluetooth Headphones. These headphones are designed for comfortable wear during driving, freeing your hands from holding a phone while allowing independent use of each earbuds. Say goodbye to distractions and welcome a pleasant and safe driving experience.
- 【Open Ear Design For Multiple Scenarios】The Open Ear Design is engineered for both comfort and safety, offering a breathable and open fit. From video calls to listening to your favorite tunes, these headphones are versatile and cater to multiple scenarios, making them an ideal companion for your daily life. Moreover, the noise-cancelling calling feature ensures crystal-clear conversations in any environment.
- 【TOZO ORIGX Acoustic and APP】Experience superior sound quality and noise isolation with TOZO ORIGX algorithm-powered headphones. Enjoy more focused sound and stronger bass, while preventing sound leakage. With the added convenience of the TOZO APP, easily switch between five different EQ settings for the ultimate personalized listening experience.
- 【Dual Connectivity & 42 Hours Playtime】The TOZO O2 feature powerful dual connectivity, allowing you to connect two phones simultaneously for seamless switching. The slim charging case is convenient to carry with you, and the headphones have a total battery life of up to 42 hours, ensuring uninterrupted listening for extended periods.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KY771CT |
| Age Range Description | Adult |
| Antenna Location | Driving, video calls |
| Audio Driver Size | 14.2 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 55 Milliseconds |
| Battery Average Life | 42 Hours |
| Battery Charge Time | 1.5 Hours |
| Best Sellers Rank | 63 in Open-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Wireless Charging Case |
| Brand | TOZO |
| Brand Name | TOZO |
| Cable Features | Without Cable |
| Carrying Case Battery Capacity | 650 Milliamp Hours |
| Carrying Case Battery Charging Time | 2 Hours |
| Carrying Case Color | Pink |
| Carrying Case Height | 2.7 Centimetres |
| Carrying Case Length | 9.3 Centimetres |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 100 Grams |
| Carrying Case Width | 5.8 Centimetres |
| Colour | Pink |
| Compatible Devices | Telephones |
| Control Method | App |
| Control Type | Media Control or Call Control |
| Controller Type | Media Control |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 9,077 Reviews |
| Ear placement | Open Ear |
| Earpiece Shape | Open Ear |
| Enclosure Material | Plastic |
| Form factor | Open Ear |
| Frequency Range | 20Hz - 20kHz |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 06971681318705 |
| Headphone Form Factor | Open Ear |
| Headphone Jack | No plug |
| Headphones Ear Placement | Open Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Item Weight | 0.02 Grams |
| Manufacturer | TOZO |
| Model Name | tozo_open_buds |
| Model Number | OpenWear |
| Network Connectivity Technology | Wireless |
| Noise Control | Passive Noise Cancellation |
| Noise control | Passive Noise Cancellation |
| Number of Items | 1 |
| Product Features | Noise Cancellation |
| Sensitivity | 100 dB |
| Series Number | 13187 |
| Specific Uses For Product | driving, video calls |
| Style Name | Open ear design |
| Subject Character | Surround Sound, Noise Cancellation, Multipoint Pairing, Dual Ear, Game, Lightweight, Phone Control, Sports & Exercise, Volume Control, Water-Resistant, With Microphone, Echo Cancellation, Microphone Included, Fast Charging, Rechargeable Battery, Sweatproof, Touch Control, Android Phone Control, Microphone Feature, Universal Phone Control, iOS Phone Control |
| Theme | Anime, Cartoon, Fantasy, TV Series, Video Game, Sport, Music, Game, Motorcycle, Office Meetings |
| Total USB 2.0 Ports | 1 |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** TOZO
- **Colour:** Pink
- **Ear placement:** Open Ear
- **Form factor:** Open Ear
- **Frequency response:** 20 KHz
- **Headphone jack:** No plug
- **Impedance:** 16 Ohms
- **Model name:** tozo_open_buds
- **Noise control:** Passive Noise Cancellation
- **Sensitivity:** 100 dB

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61iLv1xrGpL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Far Better Than Expected
*by T***E on 18 December 2025*

I’ve been using these headphones for a while and they’ve turned out better than I expected. The open-ear design is comfortable and avoids the pressure you get with in-ear buds. The adjustable hooks make them secure without being awkward, and once you’ve worn them a couple of times they just slot into place naturally. Sound quality is solid. Vocals are clear, bass is present without being muddy, and they work well for both music and podcasts. They don’t block out background noise completely, but that’s part of the design. It’s actually useful when running or working in shared spaces because you stay aware of what’s going on around you. Battery life is strong. A short charge gives hours of use, and the case display makes it easy to keep track of power levels. They last through a full day without issue, and the quick-charge feature is genuinely handy when you’re about to head out. Build quality feels good. They’re lightweight but sturdy enough for daily use. The app integration adds flexibility with EQ settings, which is nice if you want to fine-tune things. Overall, they balance comfort, practicality, and performance. They’re not trying to be premium studio gear, but for everyday use they’re excellent value. I’d recommend them to anyone who wants headphones that don’t dig into your ears, stay put during exercise, and deliver clear, balanced sound without breaking the bank.

### ⭐⭐⭐⭐⭐ Brilliant earphones.
*by N***S on 11 November 2025*

These openear headphones are my first dip into this style. Whilst I will be using my TOZO NC3 as a reference point, this is not a companion review. I use headphones daily for the gym and am always looking for the perfect set. I was apprehensive on both sound quality and fit of these, not because of the brand but more so the design. I have worn these for some weeks now and put them through their paces in the gym. I initially found them fiddly to put on and get into the right position, mainly due to the more simple design I’ve been used to. However, after a couple of uses, it soon became second nature and now they just seem to slot into place. The sound quality is excellent and paired with the app, you can set your own preferences. I was surprised as to how clear they are especially given that they are not like the more traditional earbuds with silicone tips. They are not designed to, nor do they cancel out other noises. However, once these are positioned correctly, ambient and background noise is just that. You can concentrate on your music whilst still knowing what’s going on around you. These have not fallen out or moved during any workout and the functions are easily operated even with sweaty fingers. Having a slightly bigger surface area helps with this. Another benefit is no stress or irritation in your ear. I am sure this is also healthy and more gentle on hearing Battery life is very good and with the clear display on the case, you should be able to monitor when these need charging. You also get a nice little repeated noise in your ear once the charge is too low. Connection to Bluetooth was easy and worked first time. For me, it still comes down to what type of workout I’m doing, whether there’s any classes and excess music in the background as to which ones I wear. I always keep both in my bag so I have a choice. Another good choice.

### ⭐⭐⭐⭐ Very good quality
*by A***Y on 31 July 2026*

These are very good. Battery charge lasts a while, even when they've not been used for ages. Sound quality is very good. Just a little bit annoying when they slip out of your earhole, as this will make one of the buds turn off.

## 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, Pink
- TOZO USB-C to USB-A Charging Cable HT2 HA1 T6 T10 A1 T12 A3 A2 OpenEgo O2 NC2 NC3 NC7 NC9 Earbuds, W1 W3 Wireless Charger, PA2 PA1 PE1 Speaker, All USB C Phone Tablet, Headphone Earbuds

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-09-09*