truefree B1 Wireless Earbuds, Clip-On Earphones, Open-Ear Headphones with Bluetooth 5.4, Spatial Sound, 10.8mm Dual Magnetic Driver, 25H Playtime, Clear Calls, Multipoint Connection, App Customizable

[Innovative Ultra-Comfortable Design] – Inspired by water droplets, the sleek finish and ultra-soft liquid silicone C-shaped ear hooks provide a premium feel and secure fit. Weighing just 5g per earbud, the Truefree B1 wireless earbuds ensure all-day comfort.
[Open-Ear Style for Enhanced Awareness] – The non-deformable nickel-titanium ear hooks with an ergonomic clip-on design sit securely on your ears without entering the ear canals. This open-ear design keeps you alert and aware of your surroundings.
[Spatial Sound with Dynamic Bass] – Equipped with 10.8mm dual magnetic drivers for double output energy, these earbuds utilize panoramic spatial sound technology and a dynamic bass algorithm to deliver an immersive stereo listening experience.
[Directional Acoustic with Minimal Sound Leakage] – Powered by Audio Technology 2.0, the directional sound transmission, combined with reverse acoustic silencing, ensures the sound is directed accurately with minimal leakage.
[25 Hours of Listening Time] – Enjoy up to 5.5 hours of playback on a single charge, with a total of 25 hours using the pebble-like charging case. The USB-C case supports fast charging, offering 1 hour of enjoyment with just 10 minutes of charging.
[AI-Enhanced Calls and Dual Connection] – Featuring dual microphones and a special anti-wind structure, the B1 earphones deliver clear, smooth communication. The multipoint connection lets you connect to two devices simultaneously and seamlessly switch between them.
[App for Customization] – Incorporating the latest Bluetooth 5.4 chipset for enhanced stability and seamless connection. Download the Truefree App from the App Store or Google Play to easily adjust your settings.