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AFUL PolarNight 15.4mm Dynamic Driver Open-Back Acoustic Flat Head Earbuds

Name: AFUL PolarNight 15.4mm Dynamic Driver Open-Back Acoustic Flat Head Earbuds
Brand: AFUL
SKU: 1005008797092318-PolarNight 4.4mm
Price: 164.95 EUR
Availability: InStock

€164,95 EUR

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Color PolarNight 4.4mm PolarNight 3.5mm

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Specification

AFUL Polar Night Flat-Head Earbuds

15.4mm Dynamic Driver | Dual-Damping Control | MMCX Detachable Cable

Description

Introducing the AFUL Polar Night, a new generation of flat-head earbuds blending premium HiFi acoustic technologies with poetic, designer aesthetics. Featuring a large 15.4mm dynamic driver with dual-resonance dual-damping amplitude control, the Polar Night delivers a revolutionary bass response and expansive, natural soundstage. Crafted from a combination of aluminum alloy and high-precision 3D printed resin, these earbuds redefine open-back earphone performance.

Features

Hybrid Construction: Metal front cavity + 3D printed resin acoustic rear cavity for superior sound refinement.
Dual-Damping Control: Exclusive technology balances airflow and resonance to eliminate weak bass issues in flathead designs.
Proprietary 15.4mm Driver: PET composite PU diaphragm with copper-clad aluminum voice coil and N52 magnet.
Designer Aesthetics: Artistic faceplates inspired by polar night auroras: "Silent Polar Night" & "Dawn’s Fiery Blaze".
HiFi Sonic Tuning: Full-bodied bass, natural mids, smooth treble, and spacious soundstage optimized for open-back architecture.
Detachable MMCX Cable: Comes with high-purity 5N single-crystal copper cable with 3.5mm or 4.4mm plug options.
Comfortable Fit: Lightweight ergonomic shape ensures stable and fatigue-free listening.

Specifications

Driver Unit: 15.4mm Dynamic Driver
Diaphragm: PET Composite PU
Voice Coil: Copper-Clad Aluminum
Magnet: Neodymium N52
Impedance: 32Ω
Sensitivity: 108dB @1kHz
Frequency Response: 20Hz–25kHz
Build Material: Aluminum Alloy + Resin
Connector: MMCX
Cable: 5N Single-Crystal Copper, 3.5mm or 4.4mm plug

About AFUL Polar Night

The AFUL Polar Night is a true showcase of technical innovation and artistic inspiration. With its expansive sound, innovative dual-damping control, and luxurious design, it’s built for those who seek excellence in both form and function. Experience the evolution of earbuds with Polar Night—crafted for the modern audiophile.

What's in the Box?

Shipping & Returns

Free Standard full searchable Shipping
DDP(Delivered Duty Paid) Services, No payment on receiption
Free 7-Day Return Policy!

Shipping Fees

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

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Which Couriers To Use?

We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express

Hificat has extensive global logistics experience to ensure quality logistics services to consumers.

HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.

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Estimated Delivery Time

1. France, Germany, UK, Italy, Spain, USA.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.

Tracking Example

France: https://t.17track.net/en#nums=YT2132021222003141

Germany: https://t.17track.net/en#nums=YT2133621222016083

United Kingdom: https://www.17track.net/?nums=GV779664269GB

Italy:https://t.17track.net/en#nums=YT2133021222011717

Spain:https://t.17track.net/en#nums=YT2129521222003430

United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007

2.EU Country：Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.

Filand: https://www.17track.net/?nums=UG324191515YP

Poland: https://www.17track.net/?nums=UG335827360YP

Estonia: https://www.17track.net/?nums=UG363043181YP

Norway: https://www.17track.net/?nums=VR457380806YP

Switzerland: https://www.17track.net/?nums=UG359525911YP

Greece: https://www.17track.net/?nums=UG250851788YP

Sweden: https://www.17track.net/?nums=UG353458343YP

Israel: https://www.17track.net/?nums=UG356134837YP

Czech Republic: https://www.17track.net/?nums=UG320437102YP

Slovenia: https://www.17track.net/?nums=UG349882511YP

Slovakia: https://www.17track.net/?nums=UG349946557YP

Denmark: https://www.17track.net/?nums=UG272480001YP