AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds with flat head design and colorful resin faceplates in red and blue, ideal for audiophiles.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds with metal front cavity and 3D-printed acoustic rear cavity, shown on a reflective surface.
Exploded view of AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds showcasing internal components like PET diaphragm and N52 magnet for rich sound.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds worn by a woman stretching indoors, showcasing ergonomic flat head design for extended comfort.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds with cosmic aurora-inspired design, featuring blue-purple and red shell patterns for left and right ears.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds frequency response graph showcasing precise sound curve and open-back acoustic performance.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds showcasing Dual-Resonance Dual-Damping Amplitude Control Technology with labeled components. Ideal for high-resolution sound and superior bass control in premium in-ear headphones.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds feature a 5N single-crystal copper high-purity detachable cable with MMCX connectors for superior audio clarity. The 4-core, 112-wire configuration ensures stable signal transmission in premium in-ear headphones.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds memory foam ear tips in black, red, and blue, offering noise isolation and comfort for long use.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds connected to portable DAC/AMPs, showcasing compatibility with high-efficiency audio sources.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds with flat head design and dual-resonance damping, ideal for audiophile-grade sound quality.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds with vibrant flat head design in blue and red, featuring dual-resonance damping technology.
AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds with flat head design, braided cable, multiple foam ear tips, and a black carrying case.

AFUL

AFUL - PolarNight 15.4mm Dynamic Driver HiFi Earbuds

Sale price₹ 17,190Regular price MRP:₹ 27,599

    15.4mm Dynamic Driver with HiFi Tuning.

    Dual-Resonance Dual-Damping Technology.

    Redefines Flat-Head Earbud Performance.

    Expansive, Smooth, Warm, Sound Response.

    Aurora-Inspired Designer Face Covers.

    High-Purity 5N Copper Detachable Cable.
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RETURN POLICY

10 Days Replacement Policy for Manufacturing defects. Info All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item. Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement. Accessories like cables and eartips are not backed up the manufacturer's warranty.

Please note that physical damage cases need to be brought to our notice within 24 hours.

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WARRANTY

1 Year Manufacturer's Warranty

Description

Experience superior audio with the AFUL PolarNight, a new generation of flat-head earbuds that redefine open-back performance through masterful HiFi engineering. Powered by a 15.4mm dynamic driver and revolutionary acoustic technologies, these earbuds deliver deep, resonant bass, warm, natural vocals, and sparkling treble via an innovative dual-resonance, dual-damping system. AFUL PolarNight Earbuds flat-head design ensures a comfortable, non-intrusive fit while providing a spacious, natural soundstage, perfect for audiophiles. With a captivating aurora-inspired aesthetic, a lightweight build, and a detachable high-purity copper cable, the AFUL PolarNight Earbuds feature high-elasticity memory foam eartips in three colors—black, red, and blue—for personalized style, enhanced comfort, and improved sound focus. Blending poetic, designer aesthetics with cutting-edge audio, these earbuds are ideal for music enthusiasts seeking a premium listening experience.

LARGE-SIZED DYNAMIC DRIVER EXCELLENCE

At the core of the PolarNight lies a 15.4mm dynamic driver with a PET composite PU diaphragm and a high-tension copper-clad aluminum voice coil, paired with a high-performance N52 magnet. Professionally tuned for an open-back architecture, this driver delivers powerful bass, authentic warm and detailed vocals unlike traditional open-back earbuds, and smoothly extended highs for precise reproduction of instruments and harmonics, offering a spacious soundstage and audiophile-grade sound across all genres.

DUAL-RESONANCE ACOUSTIC SYSTEM

The PolarNight earbuds feature AFUL’s proprietary Dual-Resonance and Dual-Damping Amplitude Control Technology, utilizing dual-channel resonance tubes and balanced damping to enhance bass response. This innovative system overcomes weak bass issues in flat-head designs, boosting low frequencies compared to traditional open-back earbuds while preserving sound thickness and depth, despite slight ultra-low range attenuation, ensuring a high-resolution audio profile ideal for classical, jazz, pop, and electronic music.

PREMIUM ALUMINUM AND RESIN CONSTRUCTION

Crafted with a metallic aluminum alloy front cavity and a precision 3D-printed resin rear cavity, the PolarNight earbuds blend durability with acoustic excellence. The metal-resin combination ensures sound cohesion for a rich, natural tone, while the lightweight build guarantees a secure fit for extended listening, travel, or daily commutes.

AURORA-INSPIRED AESTHETIC DESIGN

Inspired by the enchanting polar auroras, the PolarNight earbuds showcase vibrant face covers: “Silent Polar Night” with blue-purple geometric patterns on the left and “Dawn’s Fiery Blaze” with purple-red fragments on the right. This distinctive, stylish design makes these earbuds a standout accessory for audiophiles and style-conscious users.

HIGH-PURITY DETACHABLE CABLE

Equipped with a premium 5N single-crystal copper cable featuring a 4-core, 112-wire configuration and MMCX connectors, the PolarNight earbuds ensure minimal signal loss and exceptional audio transmission. This detachable 3.5mm stock cable offers compatibility with future upgrades and seamless connectivity to smartphones, digital audio players, or HiFi systems.

EASY TO DRIVE WITH PORTABLE SETUPS

The PolarNight earbuds’ advanced engineering ensures outstanding sound quality with portable dongles or Bluetooth DAC/AMPs. While high-quality sources unlock their full potential, this versatility makes them a convenient choice for on-the-go listening with a variety of devices.

ALL-DAY ERGONOMIC COMFORT WITH MEMORY FOAM

Designed for prolonged use, the PolarNight earbuds feature a flat-head plug and lightweight resin cavity, paired with high-elasticity memory foam eartips in black, red, and blue for a stable, comfortable fit. The memory foam enhances softness, durability, and sound focus, reducing external noise to immerse you in your music, making these earbuds perfect for long listening sessions, travel, or daily use.

Specifications

Brand Name
AFUL
Model Name
PolarNight / Polar Night
Product Name
AFUL PolarNight HiFi In-Earbuds
Material
Aluminum Alloy (Front Cavity) + Resin (Rear Cavity)
Driver Configuration
15.4mm Dynamic Driver
Diaphragm
PET Composite PU
Frequency Response
20Hz–25kHz
Impedance
32Ω
Sensitivity
108dB@1kHz
Connector Type
MMCX Connectors
Plug Type
3.5mm
Cable
Premium 5N Single-Crystal Copper Cable
Detachable
Yes
Eartips
Memory Foam Eartips (Black, Red, Blue)
Technology
Dual-Resonance & Dual-Damping Amplitude Control

Box Content

    What will you get
  • 1x AFUL PolarNight HiFi Earbuds (Pair)
  • 1x 5N Single-Crystal Copper Cable with MMCX Connectors (3.5mm)
  • 1x Premium Carry Case
  • 3x Pair of Memory Foam Eartips in Black, Red, and Blue
  • 6x Tuning Foam (Small Black Foam Piece for Damping Hole)

Warranty

1 YEAR WARRANTY

Don't worry, AFUL PolarNight 15.4mm Dynamic Driver HiFi Earbuds comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

Read more about Concept Kart's warranty policy.

Shipping Policy

FREE SHIPPING ON ALL ORDERS

At Concept Kart, we offer FREE standard shipping on all orders across India. Orders placed before 2 PM are usually dispatched on the same working day, while orders placed after 2 PM are dispatched on the next working day (excluding Sundays and public holidays) from our Delhi warehouse.

Delivery usually takes 1–2 business days in Delhi, the next working day in metro cities, and 2–7 business days in other locations after dispatch. We use trusted courier partners, including BlueDart and Delhivery, and share tracking details via email or WhatsApp. For prepaid orders, OTP verification is required at delivery for added security. Share the OTP only after receiving your package.

COD is available for orders between ₹1,500 and ₹10,000, with cash handling charges of ₹50 (up to 1 kg) and ₹100 (above 1 kg), displayed at checkout.

Delivery may be delayed due to festivals, extreme weather, floods, protests, or courier disruptions. Pre-orders follow the estimated timelines mentioned on their product pages.

For shipping or delivery assistance, contact customercare@conceptkart.com with your order number.