AliExpress: Sanag B21s True Bone Conduction Earphone
1、Bone Conduction Technology
Experience clear and pleasant sound through high-frequency, low-density vibrations that resonate through your ear bones, ensuring a safer and healthier listening experience
2、High-Resolution Audio Quality
Equipped with high-resolution balanced armature drivers and enhanced bass technology, delivering rich, detailed, and layered sound
3、Noise-Canceling Calls
Dual microphones with wind noise resistance accurately capture your voice while filtering out background noise, significantly reducing environmental sounds
4、Comfortable Fit
The 360° flexible design provides a secure and comfortable fit, perfect for any activity without slipping
5、Bluetooth 5.4 Upgrade
Enjoy more stable and faster connections with the upgraded Bluetooth 5.4 version
6、Sound Leakage Prevention
The 360° seamless design ensures comfort and prevents sound leakage
