---
product_id: 635871934
title: "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"
brand: "truefree"
price: "₨1255"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/635871934-truefree-o2-open-ear-headphones-air-conduction-bluetooth-5-3
store_origin: SC
region: Seychelles
---

# 22 hours total playtime 15mm drivers for immersive sound Dual device multipoint connection 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

**Brand:** truefree
**Price:** ₨1255
**Availability:** ✅ In Stock

## Summary

> 🎧 Truefree: Hear More, Miss Nothing.

## Quick Answers

- **What is this?** 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 by truefree
- **How much does it cost?** ₨1255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/635871934-truefree-o2-open-ear-headphones-air-conduction-bluetooth-5-3)

## 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

- • **Stay Alert, Stay Safe:** Open-ear design with air conduction tech keeps you aware of your surroundings during any activity.
- • **Sound That Moves With You:** 15mm drivers + bass boost + directional transmission deliver rich, private audio with minimal leakage.
- • **Effortless All-Day Comfort:** Ultra-light 8g earbuds with liquid silicone & memory steel hooks for a barely-there fit.
- • **Crystal-Clear Calls Anywhere:** Four mics with advanced noise cancellation ensure your voice is heard loud and clear.
- • **Seamless Control & Connectivity:** Truefree App lets you customize sound and effortlessly switch between two devices on the fly.

## Overview

Truefree earbuds combine cutting-edge liquid silicone comfort and nickel-titanium memory steel hooks with advanced open-ear air conduction technology. Featuring 15mm drivers and bass enhancement, they deliver immersive sound with minimal leakage. Four microphones with environmental noise cancellation ensure crystal-clear calls. Dual device connectivity managed via the Truefree App and a 22-hour total battery life make these earbuds perfect for multitasking millennials on the move.

## 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

## 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 70ms game mode ensures these earbuds are perfect for gaming and other activities, making them an ideal companion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D54DLM8V |
| Age Range (Description) | Adult |
| Audio Driver Size | 15 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 76 Milliseconds |
| Battery Life | 6.5 Hours |
| Best Sellers Rank | #145,960 in Electronics ( See Top 100 in Electronics ) #5,902 in Earbud & In-Ear Headphones |
| Bluetooth Range | 6 Meters |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Height | 26 Millimeters |
| Carrying Case Length | 91.7 Millimeters |
| Carrying Case Material | Eco-friendly scratch-resistant material |
| Carrying Case Weight | 71 Grams |
| Carrying Case Width | 57 Millimeters |
| Charging Time | 75 minutes |
| Compatible Devices | Cellphones, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | App |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,338) |
| Date First Available | June 5, 2024 |
| Earpiece Shape | Hook |
| Frequency Response | 20 KHz |
| Generation | 2 |
| Global Trade Identification Number | 06974685081637 |
| Hardware Interface | USB |
| Headphones Jack | No Jack |
| Included Components | Cable, User Manual |
| Input Device Interface | Bluetooth |
| Item Weight | 0.353 ounces |
| Item model number | truefree O2 |
| Manufacturer | truefree |
| Material | Silicone |
| Model Name | truefree O2 |
| Noise Control | None |
| Number of Items | 1 |
| Product Dimensions | 2.14 x 1.56 x 0.84 inches |
| Recommended Uses For Product | Calling, Cycling, Exercising, Running |
| Sensitivity | 114 dB |
| Series Number | 2 |
| Special Feature | Fast Charging, Lightweight, Microphone Included, Multipoint Pairing, Sweatproof |
| Specific Uses For Product | Entertainment, Fitness, Travel |
| Style | Modern |
| Supports Bluetooth Technology | Yes |
| Units | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** truefree
- **Colour:** Orange
- **Ear placement:** Open Ear
- **Form factor:** Open Ear
- **Impedance:** 12 Ohms
- **Noise control:** None
- **Frequency response:** 20 KHz
- **Headphone jack:** No Jack
- **Model name:** TRUEFREE O2
- **Connectivity technology:** Wireless

## Images

![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 - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## 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.sc/products/635871934-truefree-o2-open-ear-headphones-air-conduction-bluetooth-5-3](https://www.desertcart.sc/products/635871934-truefree-o2-open-ear-headphones-air-conduction-bluetooth-5-3)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-17*