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

Price: $19.99
(as of Feb 21, 2026 02:51:51 UTC – Details)

Product description

1 Innovative Design

2 Breathable Comfort

3 Non-Deformable

4 Advanced Bluetooth

1 Spatial Sound

2 Bass Enhancement

3 Directional Acoustic

4 Ideal for Sports

1 Dual Connection

2 App Customization

3 60ms Game Mode

4 Intuitive Touch

1 Long Battery Time

2 Enhanced Calls

3 Intimate Companion

4 Easy Carrying

TRUEFREE B1

More in TRUEFREE

Bluetooth 5.4

Bluetooth Version

Bluetooth 5.4

10.8 mm

Driver Diameter

12 mm

5.5 Hours

Playtime Per Charge

8 Hours

25 Hours

Playtime with Case

28 Hours

IPX4

Waterproof Level

IPX5

Touch Control

Control Type

Button Control

Dual Connection

Bluetooth 5.4

Bluetooth Version

Bluetooth 6.0

10.8 mm

Driver Diameter

12 x 17 mm

5.5 Hours

Playtime Per Charge

10 Hours

25 Hours

Playtime with Case

40 Hours

IPX4

Waterproof Level

IPX5

Touch Control

Control Type

Touch Control

Dual Connection

Bluetooth 5.4

Bluetooth Version

Bluetooth 5.3

10.8 mm

Driver Diameter

16.2 mm

5.5 Hours

Playtime Per Charge

10 Hours

25 Hours

Playtime with Case

45 Hours

IPX4

Waterproof Level

IPX4

Touch Control

Control Type

Touch Control

Dual Connection

Bluetooth 5.4

Bluetooth Version

Bluetooth 5.3

10.8 mm

Driver Diameter

16.2 mm

5.5 Hours

Playtime Per Charge

15 Hours

25 Hours

Playtime with Case

No Charging Case

IPX4

Waterproof Level

IPX4

Touch Control

Control Type

Button Control

Dual Connection

TRUEFREE Clip C10

TRUEFREE DS1

TRUEFREE O1

TRUEFREE F2

[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.