truefree B1 Open Ear Bluetooth Headphones, Clip-On Headphones, Sports, Wireless Bluetooth 5.4, Comfort Earphones, 3D Sound, Dynamic EQ, App, Lightweight, Stable Only 5 g, 25 Hours Playtime

Price: €69.99 - €55.99
(as of Apr 23, 2025 06:21:09 UTC – Details)

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From the brand

Truefree believes that music should be an immersive and seamless experience. With a passion for innovation and quality, the Truefree team develops wireless earbuds that redefine the connection to favorite music.

Our journey began with carefully designing each component of the earbuds, from cutting-edge audio technology to ergonomic design. Truefree is the gateway to a world of musical happiness.

B1 Open Ear Headphones

Truefree B1 Clip-On Headphones

360 degree sound

Other models

Truefree B1 Headphones Sport

TRUEFREE O2 Headphones

TRUEFREE O1 Headphones

TRUEFREE F2 Headphones

TRUEFREE B1 Headphones

Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)
Product Dimensions ‏ : ‎ 6.6 x 2.56 x 4.9 cm; 100 g
Date First Available ‏ : ‎ 10 Jan 2025
Manufacturer ‏ : ‎ truefree
ASIN ‏ : ‎ B0DSNZDH28
Item model number ‏ : ‎ Truefree B1
Guaranteed software updates until ‏ : ‎ unknown

Open clip-ear headphones: The truefree B1 is a newly developed clip-on headphones with open design, specially designed for sports activities. Compared to traditional in-ear and over-ear headphones, the open clip design offers superior wearing comfort. The elegant teardrop design adds a modern touch. The open design prevents complete blocking of the ear canal, improves breathability and reduces discomfort during prolonged wear. Perfect for travel, workouts and outdoor activities.
Incomparable comfort and secure hold: The B1 Sport headphones are equipped with an ergonomic, improved C-shaped bridge structure and have a unique anti-Z-shaped safety bar and skin-friendly silicone material. Weighing only 5 g per ear, they have undergone 300,000 wearing tests to ensure all-day comfort without pressure or discomfort and avoid ear pain.
Cinema-like sound and clear audio quality: Equipped with 10.8 mm dual magnetic drivers, the B1 Bluetooth headphones offer a powerful stereo sound that is twice as rich as standard drivers. High-quality carbon fibre membranes and dynamic balancing algorithms capture every nuance of your favourite music. The 360° panoramic sound effect simulates a surround sound experience in cinema format for a fully immersive audio experience.
[98% Less Sound Loss & Bluetooth 5.4] – truefree exclusive “Audio Technology 2.0” prevents sound loss with directional sound holes and counter-sound noise reduction, achieving a reduction of up to 98% of sound leakage. Bluetooth 5.4 ensures fast and stable connections and frees you from interruptions when listening to music or making calls.
[Personalized experience via the app] – Customize your listening experience with the Truefree app. Set EQ presets, adjust wireless headphone control, activate the feature to find your earbuds, or reset the earbuds – all with a user-friendly interface.
[Everyday Use & IPX4 Water Protection] – Enjoy uninterrupted playback with fast charging support: 10 minutes charging time provides 1 hour playback. Each earbud provides 5.5 hours of continuous playback and the charging case provides an additional 19.5 hours, giving you a total of 25 hours of playback time. With IPX4 water protection, the B1 earbuds are sweat and rain resistant, making it the perfect choice for outdoor activities and sports.