• All-New Driver with 2nd Generation ECLIPSƎ Architecture and Ring-Type Magnet Assembly with Ultra-High Magnetic Flux Density
• compositely constructed ECLIPSƎ pure metal foil (completely non-polymer based) diaphragms in a 10.7 mm package.
• The ultra-rigid and lightweight lithium-magnesium alloy dome fuses with the soft and compliant independent suspension for lightning-fast transients and effortless, accurate music reproduction under any circumstance.
• A powerful, newly designed magnet assembly sits at the heart of the FALCON ULTRA. In order to achieve the ultra-high Tesla* rating at the position of the voice coil, the magnet pieces are milled on a CNC lathe to micron-level tolerances. The result is a magnetic flux density that exceeds that of the magnet assembly in the flagship ZEN PRO**, ensuring no detail in music is lost.
• Multipath Airflow Management, Evolved - Multiple strategically positioned vents are placed over the front and rear chambers, enabling meticulous control over airflow. Coupled with the all-new ECLIPSƎ driver, this design achieves superior dynamics and a robust low-frequency response for an extraordinary audio experience only DUNU can deliver.
• Mirror Blue, Ultra Blue - elegant mirror blue finish takes anodized surface treatment a step beyond what was previously possible.
• The stainless-steel housings are polished to a mirror shine and the bevel is sandblasted and frosted with a vintage logo motif to emulate the look of a proof coin.
• Precision Fit and Finish - draws on the collective knowledge of DUNU’s 20-year veteran engineering team, leveraging advanced CNC finishing techniques to mill the cast stainless steel housings to exacting tolerances necessary for consistency, build quality, and sound performance
• Interchangeable Tuning Nozzles - Two sets of interchangeable nozzles are included with the FALCON ULTRA: one constructed from stainless steel and another from gold-plated brass. Both visually and acoustically distinct, the two nozzles enable the user to fine-tune the sound signature to personal tastes.
• DUW-02 PRO with Q-Lock LITE - For connectivity with essentially any modern portable digital audio player, FALCON ULTRA tethers a set of 3.5 mm single-ended and 4.4 mm balanced Q-Lock LITE modular plugs to its all-new premium DUW-02 PRO cable (26 AWG monocrystalline silver-plated copper Litz Type 4 wire with silver plating thickness > 30 µm)
• Patented Catch-Hold MMCX Connectors - Cross-compatible with all other Equipped with a patented expansion pin using the standard MMCX interface, FALCON ULTRA offers wide compatibility with earphones and cables utilizing MMCX pins. The expandable pin design ensures enhanced reliability and durability compared to non-expandable pins.
• A Comprehensive Set of Accessories - A DUNU earphone wouldn't be complete without our signature, rich array of accessories. FALCON ULTRA now comes with a larger carrying case, dedicated compartmentalized storage bag for protecting the earpieces, and our newest Candy and S&S ear tips.

* Meets or exceeds the 2T threshold

** All external ring-type magnet designs will cause earpieces to attract/repel one another. No damage will be dealt to the driver under such circumstances. Please protect the exterior finish of the earpieces from scuffs and scratches.

• Impedance: 16Ω @ 1kHz.
• Sensitivity: 108dB±1dB @ 1kHz.
• Frequency Response: 5Hz-40kHz.
• THD+N: <0.3% at 1kHz.
• Cable Material: 4-Core Silver-Plated Copper Litz.
• Connector Type: Patented MMCX Connectors.
• Termination Options: 3.5mm TRS and 4.4mm TRRS.
• Weight: 20g(10g each ear piece).

Our commitment to providing exceptional service and support is reflected not only in the continual elevation the quality and craftsmanship of our products but also in our continued offer of a one-year international warranty. We strive to ensure customer satisfaction and provide peace of mind to all consumers.

In order to be eligible for a refund, please return the product within 30 calendar days of your purchase, estimated from the date of arrival (as determined by the final timestamp on tracking telemetry). Order cancellations requested prior to successful delivery are also treated as refunds. Any additional shipping fees incurred during the transaction are not eligible for refund.

The product must be in the same condition that you received it and undamaged. If the product is damaged in any way, or if the return was initiated after a period of 30 calendar days, you will not be eligible for a refund.

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Unless the product has been assigned to a special 'try at home' order program, all individual orders will be subject to a 5% restocking fee if unopened (shrink wrap must be intact), and a 10% restocking fee if opened.

We may waive restocking fees if in-store credit is opted for in lieu of a refund, or under very special circumstances subject to administrative approval.

After we receive your item, our factory team will inspect it and process your refund. The order total will be refunded to the original payment method used during the purchase. For credit card payments, it may take as many as 5 to 10 business days or more for a refund to show up on your credit card statement.

Aside from the locale of mainland China, we offer international shipments worldwide. Rates are subject to the particular carrier rate selected during checkout. We offer our subsidized account rates to keep the costs as low as possible.

Shipping rates vary with respect to transit time and destination. Please enter your destination and check the estimated shipping time at checkout. The options are typically labeled as 'Free Shipping', 'Standard Shipping', and 'Expedited Shipping'. Unless the product is specially designated as a special order product, we typically ship within 1 business day for a stocked product. If we are experiencing a high volume of orders, shipment may be delayed by a few days. If there will be a significant delay in shipment of your order, we will contact you via e-mail.

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Business hours are referenced to weekdays, Monday through Friday, from 9:00 AM to 5:00 PM  (UTC +8). Processing and shipping times do not include weekends or holidays. If an order is placed outside of business hours or during weekends, the order will be processed and fulfilled beginning on the following business day.

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Import duties and customs regulations vary from country to country. Fees not prepaid by our courier are the responsibility of the customer or intended recipient. DUNU is not responsible for tariffs, VAT, or other customs consignment fees. Individuals concerned about the prospect of paying for additional fees should contact their local customs and import offices for clarification on how duties are levied. Upon checkout, detailed notes regarding the provision of customs declaration forms should be clearly written in the 'Add a Note' section of the checkout page. If a packages is refused by the customer on account of customs duties, taxes, or other fees, the package is not eligible for refund, as it is considered to be abandoned in the office of consignment.