BQEYZ X Angelears Winter Ultra

Flagship HiFi 12mm Dual Cavity DD + 11.6mm PZT BC in-Ear Earphone

    Custom Low-Frequency Filter and Special Balanced Eartips
    2-in-1 Swappable Plug Earphone Cable (3.5mm / 4.4mm)
    High Frequency Bone Conduction Technology
    12mm Dual Cavity DD + 11.6mm PZT BC
    CNC Milling Process Earphone Shell
Regular price $279.00 USD
Sale price $279.00 USD Regular price

The Art of Blue

BQEYZ came into our limelight with the "Spring" series of three-bridge headphones. BQEYZ's new product, Winter Ultra, is a wonderful piece of art. It resembles both a winter's azure lake surface, gently undulated by the breeze, and the elegant drapery of smooth silk.

Fused with Bone Conduction

Winter Ultra in-ear monitor includes a 12mm dynamic driver and an 11.6mm PZT bone conduction. The bone conduction component acts as a compensator for the mid and high frequencies. The bone conduction unit, the bone conduction mount, and the headphone cavity work in harmonious concert to furnish a rich and detailed sonic experience. The dynamic driver utilizes air conduction and is responsible for the bass and midrange frequencies, proffering a robust auditory encounter.

A Refined Auditory Sensation

By modifying the hardness of the BC bracket, the frequency point has shifted, and the high-frequency brightness has been adjusted. The Winter Ultra diminishes high-frequency roughness in comparison to traditional driver earphones, achieving a more expansive longitudinal soundstage.

Advanced Technology for Unparalleled Performance

The 12mm PAR diaphragm is a novel, thin film developed for speaker diaphragms, demonstrating greater elasticity and adaptability than conventional LCP diaphragms. There is a 0.25mm gap between the magnet and the U-bracket for improved resolution. Coupled with the dynamic driver dual cavity design, a vast 3D soundstage is formed, and the dynamic range of the sound is enhanced. Compared to the Winter, the Winter Ultra modifies the tuning filter to achieve a rich low-frequency sensorial rumble while accentuating vocal rhythms.

Thoughtful Accessories

The Winter Ultra utilizes a single crystal copper-plated silver cable with interchangeable 3.5mm and 4.4mm plugs. It is compatible with most players on the market. Silver-plated wiring significantly refines vocal clarity. The package includes three types of earbuds: atmosphere, reference, and balanced. The atmosphere earbuds are characterized by a robust sense of ambiance and powerful bass. The reference earbuds are suitable for a rounded, expansive soundstage with sweet human voices. The balanced earbuds are compatible with most earphones and result in less sound loss.

Inside the Box

  • 1 x BQEYZ X Angelears Winter Ultra
  • User Manual

1 Year Warranty

The BQEYZ X Angelears Winter Ultra Comes with a 1 year warranty on the In-Ear Monitors and 3 month warranty on the cable.

Technical Details

Dynamic Driver
114 dB
Cable Length
Plug Type
Plug Type
0.78mm2 Pin
Driver Units
12 mm Dual Cavity Dynamic Driver (DD)
11.6mm PZT Bone Conduction (BC)

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: 3-5 working days. Order Now Can Get Free MuseHiFi Mi(Up to the 15th of June 2023).


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

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Monday - Friday: 09:00 – 18:00 (UTC+8)

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30-Day Return Policy

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