Final B1 Sound Isolation Headphones Earphones with Dynamic and Balanced Armature In-ear Drivers.

---------------------------------------------------------------------- 【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】

🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. ---------------------------------------------------------------------- Metal injection molded stainless steel housing: rose gold Driver: Hybrid, balanced dynamic + armature driver Impedance: 13Ω, Sensitivity: 94dB/mW Cable length: 1.2m detachable cable. Final B1 sound isolation in-ear headphones earphones with dynamic and balanced armature drivers.