---
product_id: 629677623
title: "truefree O1 Open-Ear Headphones, Bluetooth 5.3 Wireless Earbuds with Ear Hooks, Over-Ear Air Conduction Tech for Sports, Four Mics Clear Calls, 45 Hours of Playtime, 16.2mm Enhanced Bass, App Control"
brand: "truefree"
price: "₨1441"
currency: SCR
in_stock: true
reviews_count: 13
category: "Truefree"
url: https://www.desertcart.sc/products/629677623-truefree-o1-open-ear-headphones-bluetooth-5-3-wireless-earbuds
store_origin: SC
region: Seychelles
---

# 16.2mm enhanced bass drivers Bluetooth 5.3 stable connection 45 hours total playtime truefree O1 Open-Ear Headphones, Bluetooth 5.3 Wireless Earbuds with Ear Hooks, Over-Ear Air Conduction Tech for Sports, Four Mics Clear Calls, 45 Hours of Playtime, 16.2mm Enhanced Bass, App Control

**Brand:** truefree
**Price:** ₨1441
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your active lifestyle with sound that moves as fast as you do!

## Quick Answers

- **What is this?** truefree O1 Open-Ear Headphones, Bluetooth 5.3 Wireless Earbuds with Ear Hooks, Over-Ear Air Conduction Tech for Sports, Four Mics Clear Calls, 45 Hours of Playtime, 16.2mm Enhanced Bass, App Control by truefree
- **How much does it cost?** ₨1441 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/629677623-truefree-o1-open-ear-headphones-bluetooth-5-3-wireless-earbuds)

## 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

- • **All-Day Power & Game Mode:** Up to 45 hours total playtime with quick game mode for ultra-low latency audio.
- • **Immersive Audio Experience:** Powerful 16.2mm drivers with bass boost deliver rich, detailed sound that commands attention.
- • **Unmatched Comfort & Safety:** Over-ear hooks + open-ear design keep you secure and aware, perfect for active urban pros.
- • **Crystal-Clear Calls Anywhere:** Four mics with ENC noise cancellation ensure your voice cuts through any environment.
- • **Smart Connectivity & Control:** Bluetooth 5.3 with multipoint pairing + app customization puts you in full command.

## Overview

The truefree O1 Open-Ear Headphones combine advanced over-ear air conduction technology with Bluetooth 5.3 for a secure, wireless fit that keeps you aware of your surroundings. Featuring 16.2mm enhanced bass drivers, four noise-cancelling microphones, and up to 45 hours of total playtime, these earbuds deliver immersive sound and crystal-clear calls. With app control, multipoint connectivity, and game mode, they’re engineered for professionals who demand premium audio performance on the go.

## Description

From the brand Truefree O1 Visit the store Truefree O1 Visit the store

Review: seems good - These were for husband and he's been using them for running almost daily and seems to be still working fine after many months.
Review: Extremely happy with these - Great sound, good battery life. I believe the battery case is 800mah while others are 300-400. Only thing some people might not like is the case is on the big side but personally I like it. I also love how comfortable they are even with glasses 🕶️

## Features

- [Comfortable Fit & Situational Awareness] - The Truefree O1 headphones offer a worry-free fit with the over-ear hooks, eliminating concerns about small ear canals, long-time wearing discomfort, and frequent falling out. The open-ear design allows you to stay connected to your surroundings. Whether navigating bustling streets or engaging in outdoor activities, you will never miss a precious moment and remain alert in noisy environments.
- [Immersive Sound & Powerful Bass] - Enjoy an exceptional audio experience with the Truefree O1 earbuds equipped with impressive 16.2mm drivers. The large speakers create a spacious soundstage, revealing intricate details and faithfully reproducing the original sound. Coupled with an advanced bass enhancement algorithm, these earbuds deliver a delightful and immersive sound, accentuated by deep and powerful bass.
- [Four Microphones & Directional Sound Transmission] - With four microphones and advanced ENC noise cancellation technology, the earbuds effectively filter environmental noise and deliver crystal-clear voice during phone calls. Adopt innovative directional sound transmission technology to eliminate the sound leakage issue and ensure that you can fully immerse yourself in your music, podcasts, or calls without disturbing those around you.
- [Extended Listening Time & Game Mode] - Up to 10 hours of listening time on a single charge with the earphones, and conveniently recharge them with the portable charging case for a total of 45 hours. Whether doing sports, commuting, or working, these earphones are the perfect companion. Freely enter and exit game mode with the left earbud. The earphones deliver highly synchronized sound and images to optimize your game experience.
- [Advanced Bluetooth Technology & Broad Compatibility] - Utilize the latest chipset with Bluetooth 5.3 to provide a stable connection and effective transmission with low latency and consumption. It ensures a seamless connection between single and twin modes. The broad compatibility supports working with most Bluetooth-enabled devices with version 4.0 and above, allowing you to enjoy your audio wirelessly without any limitations.
- [App Control & Dual Connection] - Download the TRUEFREE App from the Apple Store or Google Play for enhanced customization options, preset EQs (sound equalizer), and multipoint connection control. The multipoint connection function enables simultaneous pairing with two devices and effortless switching between them.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTJQ57C9 |
| Age range (description) | Adult |
| Best Sellers Rank | 579 in In-Ear Headphones |
| Cable feature | Without Cable |
| Charging time | 45 Hours |
| Compatible devices | Bluetooth-enabled devices |
| Control method | Touch |
| Control type | Touch Control |
| Guaranteed software updates until | unknown |
| Included components | Truefree O1 Earbuds, USB-C Charging Cable, User Manual, Wireless Charging Case |
| Item model number | Truefree O1 |
| Item weight | 100 Grams |
| Manufacturer | truefree |
| Material | Plastic |
| Number of items | 1 |
| Package type | FFP |
| Product Dimensions | 5.43 x 3.95 x 2.13 cm; 100 g |
| Recommended uses for product | Calling, Cycling, Exercising, Running |
| Specific uses for product | Music, play games, sports, calls |
| Style | Modern |
| Water resistance level | Water Resistant |
| Wireless communication technology | Bluetooth |

## Product Details

- **Brand:** truefree
- **Colour:** White
- **Connectivity technology:** Wireless
- **Ear placement:** Open Ear
- **Form factor:** Open Ear
- **Frequency response:** 20 KHz
- **Headphone jack:** No Jack
- **Impedance:** 16 Ohms
- **Model name:** Truefree O1
- **Noise control:** Active Noise Cancellation

## Images

![truefree O1 Open-Ear Headphones, Bluetooth 5.3 Wireless Earbuds with Ear Hooks, Over-Ear Air Conduction Tech for Sports, Four Mics Clear Calls, 45 Hours of Playtime, 16.2mm Enhanced Bass, App Control - Image 1](https://m.media-amazon.com/images/I/516gXzENw1L.jpg)
![truefree O1 Open-Ear Headphones, Bluetooth 5.3 Wireless Earbuds with Ear Hooks, Over-Ear Air Conduction Tech for Sports, Four Mics Clear Calls, 45 Hours of Playtime, 16.2mm Enhanced Bass, App Control - Image 2](https://m.media-amazon.com/images/I/613Da33o99L.jpg)
![truefree O1 Open-Ear Headphones, Bluetooth 5.3 Wireless Earbuds with Ear Hooks, Over-Ear Air Conduction Tech for Sports, Four Mics Clear Calls, 45 Hours of Playtime, 16.2mm Enhanced Bass, App Control - Image 3](https://m.media-amazon.com/images/I/61ILBWJxuPL.jpg)
![truefree O1 Open-Ear Headphones, Bluetooth 5.3 Wireless Earbuds with Ear Hooks, Over-Ear Air Conduction Tech for Sports, Four Mics Clear Calls, 45 Hours of Playtime, 16.2mm Enhanced Bass, App Control - Image 4](https://m.media-amazon.com/images/I/714ts2p6ZLL.jpg)
![truefree O1 Open-Ear Headphones, Bluetooth 5.3 Wireless Earbuds with Ear Hooks, Over-Ear Air Conduction Tech for Sports, Four Mics Clear Calls, 45 Hours of Playtime, 16.2mm Enhanced Bass, App Control - Image 5](https://m.media-amazon.com/images/I/71C88PyYxyL.jpg)

## Available Options

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

## Questions & Answers

**Q: What can I do if the earphones stop connecting to my device?**
A: 1. Fully charge the earphones. 2. Perform a reset on the earphones. 3. Restart your phone, tablet, or computer. 4. Clear any unnecessary or unused Bluetooth connections from your device's list. 5. Turn Bluetooth off and then back on.

**Q: Why are the earphones still connecting to my phone after placing them back and closing the case lid?**
A: 1. If the case battery is completely drained, placing the earphones inside won’t power them off. 2. Ensure the earphones are properly seated in the case, with the charging pins aligned. 3. Make sure the case lid is fully closed.

**Q: How to reset the TRUEFREE O1?**
A: 1. Place the earphones in the charging case and open the lid. 2. Press and hold the button on the charging case for 10 seconds until the indicator light flashes twice—this signals that the reset is complete.

**Q: Why is the Bluetooth connection unstable sometimes?**
A: The Bluetooth connection may be unstable due to interference, low battery, physical obstructions, or pairing with too many devices.

## Customer Reviews

### ⭐⭐⭐⭐⭐ seems good
*by A***R on 4 February 2026*

These were for husband and he's been using them for running almost daily and seems to be still working fine after many months.

### ⭐⭐⭐⭐⭐ Extremely happy with these
*by X***A on 29 August 2025*

Great sound, good battery life. I believe the battery case is 800mah while others are 300-400. Only thing some people might not like is the case is on the big side but personally I like it. I also love how comfortable they are even with glasses 🕶️

### ⭐⭐⭐⭐ Better than their other models!
*by S***G on 23 October 2025*

I think these are way better than the other version. I tried the other version, and they didn’t work for me. However, these are more consistent, feel nicer on the ear, and work reasonably well for the price. If you're budgeting, these are great. If you have a bigger budget, I’d suggest spending more to get a better pair. That said, these are not bad! They do work, but I’m told they work better with Android than Apple. However, I am using them with Apple, and these ones are okay.

## Frequently Bought Together

- truefree O1 Open Ear Headphones Bluetooth 5.3 Wireless Open Ear Earbuds with 16.2mm Driver, Immersive Stereo Sound, Noise-Cancellation Mic for Clear Calls, 45H Playtime, for Sports Workout,White
- truefree O1 Open Ear Headphones Bluetooth 5.3 Wireless Open Ear Earbuds with 16.2mm Driver, Immersive Stereo Sound, Noise-Cancellation Mic for Clear Calls, 45H Playtime, for Sports Workout

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**Shop now:** [https://www.desertcart.sc/products/629677623-truefree-o1-open-ear-headphones-bluetooth-5-3-wireless-earbuds](https://www.desertcart.sc/products/629677623-truefree-o1-open-ear-headphones-bluetooth-5-3-wireless-earbuds)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-14*