Home New available INTUAURA YaoJI-PEARL Soprano/Bass In Ear Monitor HIFI Headphones
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INTUAURA YaoJI-PEARL Soprano/Bass In Ear Monitor HIFI Headphones

INTUAURA YaoJI-PEARL Soprano/Bass In Ear Monitor HIFI Headphones

Regular price 353,00 PLN
Regular price Sale price 353,00 PLN
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Specification

Frequency response range: 10Hz-40kHz(FreeField)
Effective frequency response range: 20Hz-20kHz(IEC60318-4)
DC impedance:16Q(±10%)
Sensitivity:100dB/Vrms@1kHz(±3dB)
Total harmonic distortion:<0.27%@1kHz
Plug specification: 0.78mm dual pin
Cable length:1.2m(+0.1m)

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Note: This product does not come with an acrylic frame. If you need to purchase, please contact customer service.

INTUAURA YaoJI-PEARL Soprano/Bass In-Ear Monitor HIFI Headphones: Immerse Yourself in High-Quality Sound

Experience the ultimate in sound quality with the INTUAURA YaoJI-PEARL Soprano/Bass In-Ear Monitor HIFI Headphones. These earbuds are designed to provide a durable shell, excellent sound performance, and identical accessories for a premium listening experience.

Durable Shell, Simple and Sturdy

The YaoJI-PEARL earphones feature a durable shell made using the mature aluminum alloy riveting process of YAOJI-SHE. This manufacturing process ensures that the front and back shells of the earphones will never come apart, ensuring long-term durability. With high-precision CNC machine tools used for processing, each earphone shell meets the requirements of high-precision processing. The smooth riveting between the front and back shells enhances the appearance, texture, and consistency of the earphones.

Version Difference

The Soprano version of the YaoJI-PEARL offers slightly less bass, making it perfect for users who prioritize high-frequency performance. It comes with the "Snow" cable, which presents delicate sound details and stunning high-frequency performance. However, some users may experience sibilance due to individual differences in ear sensitivity. Different ear tips can be used for further adjustment. If you prefer a warm, durable, and heavy sound, the "Night" cable is also available. Non-Soprano versions of the headphone models are labeled with an additional bass clef symbol, providing an intuitive understanding of the product features.

Identical Accessories

The YaoJI-PEARL earphones come with a range of accessories, including an imitation leather earphone case, 6 pairs of ear tips (with up to 6 additional pairs randomly included), a warranty card (with electronic user manual), a certificate of conformity, and a limited edition INTONATION ACOUSTICS stainless steel logo sticker (limited to 500 pieces, while supplies last). These accessories enhance your overall experience and ensure convenience.

High-Performance 6mm Dynamic Driver Unit

The YaoJI-PEARL earphones feature a custom-made 6mm diameter dynamic coil unit, known for its excellent sound quality. The external magnetic ring system and polymer external skeleton effectively avoid magnetic field loss and provide higher sound control power. The dome diaphragm is made of precision liquid crystal polymer material and paired with a PEEK high-damping suspension edge, resulting in a lighter vibration quality and higher overall rigidity. The cleverly designed air flow structure enables high transient response, a large dynamic range, good detail, and natural neutrality in sound performance.









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Thank you for shopping with thehificat.com. Please read our shipping policy carefully before placing your order.


⚠️ Important Notice: EU Customs Reform Effective 1 July 2026

In accordance with the latest EU Council regulations and customs guidelines, a new tariff system will take effect across all 27 EU member states (Austria, Belgium, Bulgaria, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden) starting 1 July 2026.

Key Policy Change: The EU is abolishing the previous duty exemption for low-value parcels. From 1 July 2026, all goods declared through IOSS with a value not exceeding €150 will be subject to a fixed customs duty of €3 per HS tariff code category. All goods entering the EU — regardless of value — will now be subject to customs duties.

To ensure smooth customs clearance and transparent cost management, a handling surcharge of USD $5 has been applied to all standard shipments to EU countries (orders under $500). For orders over USD $500, expedited shipping remains complimentary.


Order Processing Time

  • Orders are generally shipped within 2–3 working days of order confirmation and payment.
  • Orders placed on weekends or public holidays may experience slight delays.
  • Our warehouse operates Monday – Friday during standard business hours, excluding public holidays.

Shipping Rates & Estimated Delivery Times

🌏 Asia-Pacific & Middle East

Countries Estimated Delivery Shipping Cost Courier Order Amount
Hong Kong SAR, Taiwan, Macao SAR 3–5 working days Free Standard Shipping / SF Express ALL
Singapore, Japan, South Korea, Malaysia, Thailand, Vietnam, Philippines, Cambodia, Laos, Myanmar, Brunei, Indonesia, Nepal 5–15 working days Free Standard Shipping / Yunexpress ALL
Saudi Arabia, United Arab Emirates 5–15 working days Free Standard Shipping / Yunexpress ALL
New Zealand, Australia 10–15 working days Free Standard Shipping / Yunexpress ALL

🇬🇧 🇪🇺 Europe

Countries Estimated Delivery Shipping Cost Courier Order Amount
United Kingdom 5–10 working days Free Standard Shipping / Yunexpress ALL
Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland,Germany, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Poland, Slovakia, Slovenia, Spain, Sweden, Switzerland 10–15 working days $5.00 USD Standard Shipping / Yunexpress $0–$500
Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland,Germany, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Poland, Slovakia, Slovenia, Spain, Sweden, Switzerland 5-10 working days Free Express Shipping / dhl $500+
Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Norway, Turkey 10–15 working days Free Standard Shipping / Yunexpress ALL

🌎 Americas

Countries Estimated Delivery Shipping Cost Courier Order Amount
United States, Canada 7–15 working days $10.00 USD Standard Shipping ALL
Mexico 7–15 working days Free Standard Shipping ALL
Brazil, Peru, Colombia 7–20 working days Free Standard Shipping / Yunexpress ALL

🌍 Other Regions

Countries Estimated Delivery Shipping Cost Courier Order Amount
India, Russia, Israel, Qatar, South Africa, Morocco, Kenya, Nigeria, Ghana, Rwanda, Tanzania, Uganda, Angola 7–20 working days Free Standard Shipping / Yunexpress ALL
Other countries (Standard) 10–20 working days $30.00 USD Standard Shipping / Yunexpress ALL
Other countries (Express) 5–7 working days $50.00 USD DHL Express ALL

⚡ Expedited Shipping (DHL / FedEx / UPS)

Coverage Estimated Delivery Shipping Cost Order Amount
Most countries 3–5 working days $30.00–$50.00 USD $0–$500
Most countries 3–5 working days Free $500+

⚠️ Note: Expedited shipping is on DAP (Delivered At Place) terms. Import duties and taxes are the responsibility of the recipient.


Order Tracking

  • You will receive a shipping confirmation email with a tracking number once your order has been dispatched.
  • Tracking numbers are typically active within 24–48 hours of dispatch.
  • Tracking information may take 48–72 hours to update.
  • Track your order at: https://t.17track.net/
  • If you experience any tracking issues, please contact us and we will resolve it within 48 hours.

About Taxes & Customs

Standard Shipping (DDP): We ship on a Delivered Duty Paid (DDP) basis for most destinations. We work with a customs clearance agent to handle all import procedures — you will not be charged any additional fees upon delivery.

Expedited Shipping (DAP): If you select DHL Express, FedEx, or UPS, shipments are on a Delivered At Place (DAP) basis. Import duties and taxes are the responsibility of the recipient and will be collected upon delivery.

EU Customers (from 1 July 2026): A $5 USD surcharge applies to standard shipments to EU countries on orders under $500, to cover new mandatory customs processing fees.


Order Cancellations

  • Orders can be cancelled before the parcel is shipped. Please contact us as soon as possible.
  • Once the parcel has been shipped, cancellations are no longer possible.
  • If cancelled before shipment, a full refund will be issued to your original payment method.

Shipping Partners

  • Standard Shipping: Yunexpress, 4PX, NinjaVan
  • Special Country Channels: India – Yitong Express | United Kingdom – Royal Mail | Japan – Sagawa Global Transportation
  • Express Shipping: DHL Express, FedEx, UPS, SF Express

Track via: 17track.net


Contact Us

📧 Email: support@thehificat.com
📞 Tel: +8619270016096
🏢 Address: Hoover Industrial Building, Flat 7, Blk B, 23/F, Kwai Cheong Road, New Territories, Hong Kong SAR
(Note: This is not the return address. Please contact us for return instructions.)