---
product_id: 696908929
title: "truefree B1 Open-Ear Wireless Earbuds, Bluetooth 5.4 Headphones with Spatial Audio, Ultra-Light Clip-On Fit, 25H Battery, Fast Charging, Multipoint Connection, App Customization, Workouts, Commute"
brand: "truefree"
price: "S$38"
currency: SGD
in_stock: true
reviews_count: 7
category: "Truefree"
url: https://www.desertcart.sg/products/696908929-truefree-b1-open-ear-wireless-earbuds-bluetooth-5-4-headphones
store_origin: SG
region: Singapore
---

# Bluetooth 5.4 for seamless connectivity Immersive spatial audio with deep bass 25H total battery life with fast charge truefree B1 Open-Ear Wireless Earbuds, Bluetooth 5.4 Headphones with Spatial Audio, Ultra-Light Clip-On Fit, 25H Battery, Fast Charging, Multipoint Connection, App Customization, Workouts, Commute

**Brand:** truefree
**Price:** S$38
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound, stay free, and never miss a moment.

## Quick Answers

- **What is this?** truefree B1 Open-Ear Wireless Earbuds, Bluetooth 5.4 Headphones with Spatial Audio, Ultra-Light Clip-On Fit, 25H Battery, Fast Charging, Multipoint Connection, App Customization, Workouts, Commute by truefree
- **How much does it cost?** S$38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/696908929-truefree-b1-open-ear-wireless-earbuds-bluetooth-5-4-headphones)

## 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

- • **Tailor Your Tune:** Customize EQ presets and touch controls effortlessly via the Truefree app for a personalized audio experience.
- • **Power Through Your Day:** Up to 25 hours of playtime with quick 10-minute charging for 1 hour of use—never miss a beat.
- • **Stay Connected, Always:** Bluetooth 5.4 and multipoint connection provide fast, stable pairing across multiple devices without dropouts.
- • **Sound That Surrounds You:** 10.8mm dual magnetic drivers deliver rich, 360° spatial audio with crystal-clear highs and deep bass.
- • **Breathe Easy, Wear All Day:** Ultra-light 5g open-ear clip-on design ensures pressure-free comfort and secure fit for active lifestyles.

## Overview

The truefree B1 Open-Ear Wireless Earbuds combine cutting-edge Bluetooth 5.4 technology with an ultra-light, breathable clip-on design. Featuring immersive spatial audio powered by dual magnetic drivers, these earbuds deliver rich sound without ear canal pressure. With up to 25 hours of battery life, fast charging, and an IPX4 water resistance rating, they’re perfect for workouts, commutes, and all-day wear. The Truefree app enables full customization of sound and controls, making these earbuds a versatile, stylish choice for professionals on the move.

## Description

Buy truefree B1 Open-Ear Wireless Earbuds, Bluetooth 5.4 Headphones with Spatial Audio, Ultra-Light Clip-On Fit, 25H Battery, Fast Charging, Multipoint Connection, App Customization, Workouts, Commute: Earbud Headphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Compact design. Comfortable fit. Affordable price. - I am very impressed with these earbuds. I want to start off by saying I own more than a few styles of earbuds and Bluetooth headphones. Some expensive, most on the cheaper side ($30-$50 range). I spend a decent amount of time hiking and biking when the weather permits. I feel a lot more comfortable losing or breaking a $30 pair of earbuds as opposed to $100 or $200 pair. The B1s are the first clip style I have ever owned. I was looking for some that had decent sound and fit comfortably enough that I could wear with moderate exercise and movement for at least a couple of hours. The B1 earbuds exceed expectations in those areas. They fit very comfortably with moderate to heavy movement. I don't think I'd wear them playing football, but for trail riding, jogging, and hiking, the B1s stayed in position without being overly tight. Connectivity was a breeze. They paired immediately with my iPhone. No interference or loss of connection, I have had with the more affordable earbuds. I accidently dropped the case a day after receiving the earbuds with no damage. They exceed my expectations in terms of durability and functionality. The sound they produce is more than enough for my needs. I have seen reviews of similar products where people complain about sound quality of the earbud style. The B1s have great sound quality for an earbud style. They are loud enough to eliminate all ambient noise if I want to turn them up and they don't irritate my ears. I honestly think I could have these in my ears for a good chunk of the day without really noticing them. Battery life is also quite good. I have never run out of battery life (most of my uses are 1-3 hours high volume). The last thing I want to highlight with these is the case. With previous styles, I haven't really cared much about the case size. I changed my mind with these. The case is super compact! Just slightly bigger than my key fob. I could keep these in my pocket and forget about them. Very well designed product. The B1s will be my primary music source for a long time.
Review: Truefree B1 - A Bearded Review - Truefree B1 Review - A Bearded Review A no-nonsense review of the Truefree B1 on-ear headphone First Impression The look of these on-ear earphones is... Interesting. They aren't like your regular IEM (in-ear) or headphones (over-ear). These have speakers that point toward your hear canal but sit on your earlobe. There is absolutely no audio isolation with these. If the volume is high enough, others can hear your audio, albeit, it would not be distinguishable by others, but still, they can hear it. Obviously, if you reduce the volume, you'll still hear the audio without others eavesdropping or being annoyed. Feel I personally like how these feel on the ear. Headphones can feel heavy over time. Earbuds can be a pain in the ear. These just hang like clip-on earrings without the pinch. They have metallic shine on the speaker and touch ends with soft silicone connecting them. I don't see any reason why you couldn't wear these for hours, unless you just don't like the feel. A bonus if you wear glasses or hats, these do not interfere with either. Audio Audio Codec-wise, they only connect with SBC (non-HD) or AAC (HD). These are default BT audio codecs that nearly every audio BT device can connect with. These are not high definition codecs where you won't hear the specific instruments in an orchestra and other audio. With that, they sound decent, loud enough for normal phone calls, listening to music, or listening to audiobooks or whatever you want to listen to. EQ Control The EQ function worked well. While you won't get amazing bass, you do notice it is there and provide nice sound. I've set my EQ to Rock and it sounds good. Phone Calls After making a few phone calls, no issues were evident. No one complained about being about to hear me speak. I could hear them without issue as well. Truefree App Interaction The Truefree app appeared to well with this set. Configuring the touch controls was easy and each touch function worked as you would expect. This is an improvement over some prior Truefree sets I've tested. With that, the touch pad on these is on the rear behind the ear. After getting used to the positioning, no issues with touch controls. My only suggestion is to instead have the touch controls on the inner ear section were the speaker is. Pressing the back of the set, pushing the earlobe moved the set and earlobe. It was fine, just felt uneasy if you aren't being careful. Moving the touch control to the inner part of the set would be more stable as the earlobe provides additional support. Battery Life First opening and using these earphones, they started at about 86% and whilst typing this on my phone and listening to DOOM (2016) OST, Rebel Galaxy OST, making phone calls, and now listening to Brothers of Metal, they are now at about 70% battery life. 15% in about an hour or so isn't too bad. Conclusion I'm a fan of this form factor. They are comfortable without being overbearing, weighing your ears down, and can remain for a long time without pain. They won't fall off if you're banging your head, running, working out, etc. An improvement of the app with the earphones makes this set a reliable and dependable set to choose. If you want audio without the pain of IEMs or the bulk of over-ear headphones, this is a solid choice. In addition to the above, the price is right. Currently, they are $40 on desertcart.

## Features

- [Open-Ear Design with Secure Fit] - The Truefree B1 wireless earbuds feature an innovative open-ear clip-on design that rests outside your ear canal, offering breathable, pressure-free comfort. Crafted with skin-friendly liquid silicone hooks and weighing just 5g per earbud, they provide a secure, slip-resistant fit ideal for all-day wear.
- [Immersive Spatial Audio with Deep Bass] - Powered by 10.8mm dual magnetic drivers, the Truefree B1 open-ear earbuds deliver twice the richness of standard models. High-carbon fiber diaphragms and dynamic balancing tech produce crystal-clear highs, deep bass, and immersive 360° panoramic surround sound.
- [All-Day Battery Life & Water Resistant] - Get up to 25 hours of total playtime (5.5 hours per charge + 19.5 hours with the case). A quick 10-minute charge gives 1 hour of use. With an IPX4 rating, these clip-on earbuds resist sweat and light rain — perfect for workouts, commutes, or outdoor use.
- [Minimal Sound Leakage & Bluetooth 5.4] - Truefree’s Audio Technology 2.0 uses directional sound holes and reverse sound wave cancellation to reduce sound leakage by up to 98%. Bluetooth 5.4 ensures fast, stable pairing and low-latency audio across all your devices.
- [Custom Sound with the Truefree App] - Take full control of your listening experience. Use the Truefree App to adjust EQ presets, customize touch controls (including volume), and reset your earbuds with ease through an intuitive interface.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSNZDH28 |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Battery Life | 25 Hours |
| Best Sellers Rank | #18,523 in Electronics ( See Top 100 in Electronics ) #1,216 in Earbud & In-Ear Headphones |
| Bluetooth Version | 5.4 |
| Cable Feature | Without Cable |
| Charging Time | 10 minutes |
| Compatible Devices | Cellphones, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | App, Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (598) |
| Date First Available | January 13, 2025 |
| Earpiece Shape | Open Ear |
| Frequency Response | 20 KHz |
| Hardware Interface | Bluetooth |
| Headphones Jack | No Jack |
| Included Components | Charging Case, Truefree B1 Earbuds, USB-C Charging Cable, User Manual |
| Input Device Interface | Bluetooth |
| Item Weight | 3.2 ounces |
| Item model number | Truefree B1 |
| Manufacturer | truefree |
| Material | Nickel-titanium, Plastic, Silicone |
| Model Name | Truefree B1 |
| Noise Control | None |
| Number of Items | 1 |
| Product Dimensions | 2.76 x 1.8 x 0.97 inches |
| Series Number | 1 |
| Style | Contemporary |
| Supports Bluetooth Technology | Yes |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** truefree
- **Color:** Black
- **Ear Placement:** Open Ear
- **Form Factor:** Open ear
- **Impedance:** 32 Ohms

## Images

![truefree B1 Open-Ear Wireless Earbuds, Bluetooth 5.4 Headphones with Spatial Audio, Ultra-Light Clip-On Fit, 25H Battery, Fast Charging, Multipoint Connection, App Customization, Workouts, Commute - Image 1](https://m.media-amazon.com/images/I/51rcCIR3YfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact design. Comfortable fit. Affordable price.
*by J***G on March 5, 2025*

I am very impressed with these earbuds. I want to start off by saying I own more than a few styles of earbuds and Bluetooth headphones. Some expensive, most on the cheaper side ($30-$50 range). I spend a decent amount of time hiking and biking when the weather permits. I feel a lot more comfortable losing or breaking a $30 pair of earbuds as opposed to $100 or $200 pair. The B1s are the first clip style I have ever owned. I was looking for some that had decent sound and fit comfortably enough that I could wear with moderate exercise and movement for at least a couple of hours. The B1 earbuds exceed expectations in those areas. They fit very comfortably with moderate to heavy movement. I don't think I'd wear them playing football, but for trail riding, jogging, and hiking, the B1s stayed in position without being overly tight. Connectivity was a breeze. They paired immediately with my iPhone. No interference or loss of connection, I have had with the more affordable earbuds. I accidently dropped the case a day after receiving the earbuds with no damage. They exceed my expectations in terms of durability and functionality. The sound they produce is more than enough for my needs. I have seen reviews of similar products where people complain about sound quality of the earbud style. The B1s have great sound quality for an earbud style. They are loud enough to eliminate all ambient noise if I want to turn them up and they don't irritate my ears. I honestly think I could have these in my ears for a good chunk of the day without really noticing them. Battery life is also quite good. I have never run out of battery life (most of my uses are 1-3 hours high volume). The last thing I want to highlight with these is the case. With previous styles, I haven't really cared much about the case size. I changed my mind with these. The case is super compact! Just slightly bigger than my key fob. I could keep these in my pocket and forget about them. Very well designed product. The B1s will be my primary music source for a long time.

### ⭐⭐⭐⭐⭐ Truefree B1 - A Bearded Review
*by J***N on March 20, 2025*

Truefree B1 Review - A Bearded Review A no-nonsense review of the Truefree B1 on-ear headphone First Impression The look of these on-ear earphones is... Interesting. They aren't like your regular IEM (in-ear) or headphones (over-ear). These have speakers that point toward your hear canal but sit on your earlobe. There is absolutely no audio isolation with these. If the volume is high enough, others can hear your audio, albeit, it would not be distinguishable by others, but still, they can hear it. Obviously, if you reduce the volume, you'll still hear the audio without others eavesdropping or being annoyed. Feel I personally like how these feel on the ear. Headphones can feel heavy over time. Earbuds can be a pain in the ear. These just hang like clip-on earrings without the pinch. They have metallic shine on the speaker and touch ends with soft silicone connecting them. I don't see any reason why you couldn't wear these for hours, unless you just don't like the feel. A bonus if you wear glasses or hats, these do not interfere with either. Audio Audio Codec-wise, they only connect with SBC (non-HD) or AAC (HD). These are default BT audio codecs that nearly every audio BT device can connect with. These are not high definition codecs where you won't hear the specific instruments in an orchestra and other audio. With that, they sound decent, loud enough for normal phone calls, listening to music, or listening to audiobooks or whatever you want to listen to. EQ Control The EQ function worked well. While you won't get amazing bass, you do notice it is there and provide nice sound. I've set my EQ to Rock and it sounds good. Phone Calls After making a few phone calls, no issues were evident. No one complained about being about to hear me speak. I could hear them without issue as well. Truefree App Interaction The Truefree app appeared to well with this set. Configuring the touch controls was easy and each touch function worked as you would expect. This is an improvement over some prior Truefree sets I've tested. With that, the touch pad on these is on the rear behind the ear. After getting used to the positioning, no issues with touch controls. My only suggestion is to instead have the touch controls on the inner ear section were the speaker is. Pressing the back of the set, pushing the earlobe moved the set and earlobe. It was fine, just felt uneasy if you aren't being careful. Moving the touch control to the inner part of the set would be more stable as the earlobe provides additional support. Battery Life First opening and using these earphones, they started at about 86% and whilst typing this on my phone and listening to DOOM (2016) OST, Rebel Galaxy OST, making phone calls, and now listening to Brothers of Metal, they are now at about 70% battery life. 15% in about an hour or so isn't too bad. Conclusion I'm a fan of this form factor. They are comfortable without being overbearing, weighing your ears down, and can remain for a long time without pain. They won't fall off if you're banging your head, running, working out, etc. An improvement of the app with the earphones makes this set a reliable and dependable set to choose. If you want audio without the pain of IEMs or the bulk of over-ear headphones, this is a solid choice. In addition to the above, the price is right. Currently, they are $40 on Amazon.

### ⭐⭐⭐⭐⭐ Review
*by C***N on October 25, 2025*

buena calidad de sonido, comodos y sofisticados.

## Frequently Bought Together

- truefree B1 Open Ear Headphones Wireless Earbuds Bluetooth 5.4 Earphones, Ultra Comfort Clip On Earbuds with Spatial Audio, Stable Fit, 25H Playtime, Multipoint Connection, App Control, Workout, Gym
- Boytond Ultra Open Ear Earbuds - Bone Conduction Earbuds with Wireless Bluetooth, Clip on Headphones, Over-The-Ear Headphones Comfortable for Fitness, Running, Gym Workouts, Designed for Small Ears

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*