BQEYZ Winter Ultra in Ear Monitor Hybrid Dynamic Driver with PZT Bone Conduction HiFi IEM 2 in 1 Swappable Plug Earphone Upgrade Cable for Audiophile Blue Wired Headphone

Experience a new dimension of sound with the BQEYZ Winter Ultra In-Ear Monitors. Combining a powerful 12mm dual-cavity dynamic driver with a custom-developed 11.6 mm bone conduction unit, these hybrid IEMs deliver rich bass, clear mids, and refined, burr-free treble. The bone conduction driver enhances high frequencies by transmitting vibrations through the ear structure, expanding the vertical soundstage while preserving detail and smoothness. Crafted with precision using 5-axis CNC milling, the aluminum alloy shell offers superior durability and an elegant design inspired by the quiet beauty of winter. The newly designed PAR diaphragm improves resolution and dynamic range, giving you a balanced, atmospheric listening experience.

Winter Ultra also features an upgraded detachable cable made of silver-plated single crystal copper with 0.78 mm 2-pin connectors and swappable 3.5 mm/ 4.4 mm plugs, ensuring compatibility with a wide range of devices. Whether you're a music lover, audiophile, or professional, Winter Ultra brings warmth, clarity, and depth to your sound.
SPECIFICATION Driver units: 12mm DD + 11.6 mm
BC Impedance: 38
Sensitivity: 114 dB
Frequency: 5-40KHz
Cable Length: 1.2M
Connector: 0.78 mm-2Pin
Plug Type: 3.5 mm/ 4.4 mm