---
product_id: 641702226
title: "O2 Open-Ear Headphones, Air Conduction Bluetooth 5.3 Wireless Earbuds, 22 Hours of Playtime, Four Mics Clear Calls, 15mm Enhanced Bass, Multipoint Connection, App Control, Commute, Workout"
brand: "truefree"
price: "E£ 3273"
currency: EGP
in_stock: true
reviews_count: 8
category: "Truefree"
url: https://www.desertcart.com.eg/products/641702226-o2-open-ear-headphones-air-conduction-bluetooth-5-3-wireless
store_origin: EG
region: Egypt
---

# 15mm enhanced bass drivers Bluetooth 5.3 multipoint 22H total playtime O2 Open-Ear Headphones, Air Conduction Bluetooth 5.3 Wireless Earbuds, 22 Hours of Playtime, Four Mics Clear Calls, 15mm Enhanced Bass, Multipoint Connection, App Control, Commute, Workout

**Brand:** truefree
**Price:** E£ 3273
**Availability:** ✅ In Stock

## Summary

> 🎧 Hear More, Miss Nothing — The Future of Open-Ear Audio

## Quick Answers

- **What is this?** O2 Open-Ear Headphones, Air Conduction Bluetooth 5.3 Wireless Earbuds, 22 Hours of Playtime, Four Mics Clear Calls, 15mm Enhanced Bass, Multipoint Connection, App Control, Commute, Workout by truefree
- **How much does it cost?** E£ 3273 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/641702226-o2-open-ear-headphones-air-conduction-bluetooth-5-3-wireless)

## Best For

- truefree enthusiasts

## Why This Product

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

## Key Features

- • **Crystal-Clear Calls Anywhere:** Four mics with advanced noise cancellation ensure your voice is heard loud and clear in any environment.
- • **Seamless Multi-Device Control:** Bluetooth 5.3 multipoint connection lets you switch effortlessly between phone and laptop via app control.
- • **All-day Power, Zero Interruptions:** Up to 6.5 hours per charge, 22 hours with case—stay powered through work, workouts, and commutes.
- • **Featherlight Comfort, All-Day Wear:** 8g earbuds with liquid silicone and memory steel hooks deliver secure, barely-there comfort for every activity.
- • **Open-Ear Safety Meets Premium Sound:** Air conduction tech keeps you aware of your surroundings without sacrificing immersive, bass-rich audio.

## Overview

TRUEFREE O2 Open-Ear Headphones combine cutting-edge air conduction technology with Bluetooth 5.3 for a safe, immersive listening experience. Featuring 15mm enhanced bass drivers, four noise-cancelling mics, and up to 22 hours of total playtime, these ultra-lightweight earbuds offer multipoint connectivity and app customization—perfect for professionals balancing calls, music, and active lifestyles.

## Description

TRUEFREE O2 Open-Ear Headphones, Air Conduction Bluetooth 5.3 Wireless Earbuds, 22 Hours of Playtime, Four Mics Clear Calls, 15mm Enhanced Bass, Multipoint Connection, App Control, Commute, Workout : desertcart.ae: Electronics

Review: Impressive Sound & Comfort! - I’ve been using the TRUEEFREE O2 Buds for a while now, and they have exceeded my expectations! The sound quality is crisp, with deep bass and clear highs, making music and calls a pleasure. They fit snugly and comfortably, even during long listening sessions. The battery life is great, and the charging case is super convenient. Overall, a fantastic pair of earbuds for the price—highly recommend!
Review: Amazing Product and Design - Love the look of the product. Sound qaulity is very good...very comfortable usuing.....battery lasts very long......light weight and amazing colour......love it🥰🥰

## Features

- 🚲 [Ultimate Comfortable Experience] - Crafted with liquid silicone and nickel-titanium memory steel, the Truefree O2 earbuds feature ultra-comfortable, secure over-ear hooks. Weighing just 8g per earbud, you'll barely notice them during commutes, housekeeping, or workouts, ensuring a seamless and enjoyable experience throughout your day.
- 🛴 [Situational Awareness] - Designed with an open-ear concept and advanced air conduction technology, these wireless headphones let you enjoy your favorite music while staying aware of your surroundings. This feature enhances safety during activities like driving, running, cycling, and hiking, keeping you both entertained and alert.
- 💼 [Immersive Sound with Less Leakage] - Featuring 15mm drivers, bass enhancement algorithm and state-of-the-art sound directional transmission technology, these earbuds deliver a natural and balanced sound with minimal leakage. Enjoy a private and immersive listening experience, no matter where you are.
- ☎️ [Clear Calls with Four Mics and ENC] - Equipped with dual microphones and Environment Noise Cancelling (ENC) technology, these earbuds accurately capture your voice and eliminate background noise. Experience crystal-clear call quality for smooth communication in any environment.
- 📲 [Dual Connection and App Control] - Download the Truefree App from the Apple Store or Google Play to customize your settings and manage the multipoint connection function. Seamlessly switch between two connected devices, providing convenience and flexibility in your daily routine.
- 🕛 [22 Hours of Listening Time] - Enjoy up to 6.5 hours of playtime on a single charge, with the stylish charging case extending total listening time to 22 hours. Additionally, the 76ms game mode ensures these earbuds are perfect for gaming and other activities, making them an ideal companion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D54DLM8V |
| Additional Features | Open-Ear, Waterproof |
| Age Range Description | All |
| Antenna Location | Exercising |
| Audio Driver Size | 15 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 76 Milliseconds |
| Battery Average Life | 22 Hours |
| Battery Charge Time | 75 minutes |
| Best Sellers Rank | #2,150 in Electronics ( See Top 100 in Electronics ) #28 in Open-Ear Headphones |
| Bluetooth Range | 6 Meters |
| Bluetooth Version | 5.3 |
| Brand | truefree |
| Built-In Media | Wireless Charging Case |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 22 Hours |
| Carrying Case Color | Black |
| Carrying Case Material | plastic |
| Color | Orange |
| Colour | Orange |
| Compatible Devices | Multiple Devices with Bluetooth Support |
| Connectivity Technology | Wireless |
| Control Method | App |
| Control Type | Touch Control |
| Controller Type | Touch Control |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,313 Reviews |
| Ear placement | Open Ear |
| Earpiece Shape | ear hooks |
| Enclosure Material | Plastic |
| Form factor | Open Ear |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 06974685081637 |
| Headphone Folding Features | Open Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 12 Ohms |
| Is Autographed | No |
| Is Electric | Yes |
| Item Weight | 10 Grams |
| Manufacturer | TRUEFREE |
| Model Name | TRUEFREE O2 |
| Model Number | truefree O2 |
| Noise Control | None |
| Noise control | None |
| Number of Items | 1 |
| Series Number | 2 |
| Specific Uses For Product | Commute, Workout |
| Style Name | Open ear air duct |
| Subject Character | Game |
| Theme | Bluetooth Earphones, Immersive sound with fewer leaks, Open ear comfort and awareness of hazards, Ultimate Comfortable Experience, Wireless Earphone |
| Unit Count | 1 Count |
| Warranty Description | 12-month Worry-free Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** truefree
- **Colour:** Orange
- **Ear placement:** Open Ear
- **Form factor:** Open Ear
- **Impedance:** 12 Ohms

## Images

![O2 Open-Ear Headphones, Air Conduction Bluetooth 5.3 Wireless Earbuds, 22 Hours of Playtime, Four Mics Clear Calls, 15mm Enhanced Bass, Multipoint Connection, App Control, Commute, Workout - Image 1](https://m.media-amazon.com/images/I/61V2aWyujcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive Sound & Comfort!
*by R***R on 20 March 2025*

I’ve been using the TRUEEFREE O2 Buds for a while now, and they have exceeded my expectations! The sound quality is crisp, with deep bass and clear highs, making music and calls a pleasure. They fit snugly and comfortably, even during long listening sessions. The battery life is great, and the charging case is super convenient. Overall, a fantastic pair of earbuds for the price—highly recommend!

### ⭐⭐⭐⭐⭐ Amazing Product and Design
*by B***I on 17 August 2024*

Love the look of the product. Sound qaulity is very good...very comfortable usuing.....battery lasts very long......light weight and amazing colour......love it🥰🥰

### ⭐⭐⭐⭐ Good overall
*by T***. on 12 October 2024*

This product surprised me with the immersive sound without blocking exterior noise, they work really well and battery life is amazing. I also use them a lot in the office for calls and listening to music, without losing awareness of what's happening around me. They are very light which means I can use them for extended hours with no pain or uncomfortable feel in my ear. Controls work really well and have different functions, other similar products only change song or play/pause, but these also control volume and voice commands to Siri or alike. Never been able to go 100% on volume, they sound really well and with the customized equalizer you can adjust to your liking. My only concern is if I use them while running or cycling, I fear they may fall. Haven't tried it though.

## Frequently Bought Together

- truefree O2 Open Ear Headphones with Directional Acoustics, Ultra-Light Weight, IPX5 Waterproof, 22H Playtime, Multipoint Connection, App Control, Bluetooth 5.3 Wireless Earbuds for Workouts
- truefree F2 Open Ear Headphones Bluetooth 5.3 Air Conduction Wireless Headphones Sport Earbuds with 16.2mm Enhanced Bass,Dual Mic for Clear Calls,15H Playtime,Multipoint Connection,App Control

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**Shop now:** [https://www.desertcart.com.eg/products/641702226-o2-open-ear-headphones-air-conduction-bluetooth-5-3-wireless](https://www.desertcart.com.eg/products/641702226-o2-open-ear-headphones-air-conduction-bluetooth-5-3-wireless)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-19*