Phantom Black Wireless Bone Conduction Bluetooth Earphones Open Ear Hanging Design

• Silicone tubing is more comfortable and stable, using a silicone tubing design to ensure a natural fit between the headphones and the earlobe. Paired with 0.6mm titanium wire to ensure comfort and stability, the ear handle is instantly invisible • Fine tuned large speakers provide a high-quality listening experience, using 13.2mm large-sized composite speakers. The finely tuned speakers have sound holes that better fit the ear canal, resulting in louder sound and an immersive enjoyment of th • Directional transmission DT8.0, truly leak free, with the sound hole aligned with the ear socket, accurately entering the ear. Combined with directional transmission DT8.0 sound wave ± 25 °self calibration, adjust the transmission to avoid lea • AURA2.0 voice enhancement is threefold. Compared to AURA1.0 version, version 2.0 has enhanced mid to high frequency performance, resulting in purer voice • 60 hours of powerful battery life, beautiful and uninterrupted cable, 60 hours of battery life with a charging case, and 8 hours of single ear music listening battery life