Kefine HiFi Audio Adapter USB C to 3.5mm Headphone Jack Adapter, CX31993 Hi-Res DAC Dongle 32Bit/384kHz, Silver-Plated OFC Cable Portable Audio Amp, Headphone Amp Portable DAC Decoder Amplifier — Open-Box, 41% Off

Name: Kefine HiFi Audio Adapter USB C to 3.5mm Headphone Jack Adapter, CX31993 Hi-Res DAC Dongle 32Bit/384kHz, Silver-Plated OFC Cable Portable Audio Amp, Headphone Amp Portable DAC Decoder Amplifier
Brand: Kefine
SKU: awhd-us-b0gtljlqxm
Price: 11.66 USD
Availability: InStock

Brand: Kefine

Condition: Used - Mint

$11⁶⁶

$19⁶⁰

-41% Save $7⁹⁴

Updated: 51 days ago

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Description

【Flagship CX31993 DAC & Hi-Res Audio】Equipped with the flagship CX31993 decoding chip, this USB-C DAC supports high-resolution audio up to 32-bit/384kHz. It delivers an expressive soundstage with ultra-low distortion, restoring every nuance of your music for a true lossless, studio-grade listening experience.

【Premium Silver-Plated OFC Cable】Featuring a high-purity Silver-Plated Oxygen-Free Copper (OFC) cable, this adapter ensures exceptional signal conductivity. The precision-engineered wire smooths out audio harshness, effectively resists noise, and provides a clear, transparent, and high-fidelity sound signature.

【TID-Certified & Precision Build】Built for longevity, the adapter features a TID-certified connector for secure data transmission. The precisely assembled aluminum alloy housing and seamless curved design offer a premium aesthetic that is scratch-resistant and durable enough to withstand daily wear and tear.

【Anti-Slip Threaded Design】Thoughtfully engineered with a unique threaded anti-slip texture, the metal shell provides an ergonomic grip, making it easy to plug and unplug even with one hand. The compact, lightweight form factor makes it the ultimate portable companion for your high-end IEMs and headphones.

【Universal Compatibility & Versatility】Plug-and-play simplicity for a wide range of USB-C devices, including smartphones , tablets, and laptops. Perfectly supports music playback, high-definition calls, live streaming, gaming, and karaoke with no latency.

Experience Uncompromising Audio Everywhere The KEFINE Type-C Hi-Fi Audio Adapter is more than just a connector; it is a portable powerhouse for audiophiles. Whether you are using our Arnar or Quaito IEMs or any high-fidelity headphones, this DAC ensures that your mobile device delivers professional-grade sound performance. Studio-Grade Decoding By utilizing the CX31993 flagship DAC chip, we achieve a signal-to-noise ratio and dynamic range that far exceeds standard device outputs. Supporting 384kHz/32-bit PCM, it unlocks the hidden layers of your lossless library, providing a pitch-black background and an immersive, live fidelity. Craftsmanship in Every Detail High-Purity Core: The silver-plated OFC wiring minimizes signal loss and enhances high-frequency extension. Aviation-Grade Housing: The aluminum alloy shell is CNC-machined for a sleek, metallic finish that is both elegant and incredibly tough. TID-Certified Reliability: Rigorously tested connectors ensure seamless connectivity without the "accessory not supported" errors. Versatility for Your Lifestyle From intense gaming sessions where every footstep counts to professional live streaming and crystal-clear calls, this adapter handles it all. It is the perfect bridge between your digital Type-C devices and the analog world of high-fidelity sound.

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Product Details

SKU:: awhd-us-b0gtljlqxm
Model:: Adapter USB-C to 3.5mm
Country:: US
ASIN:: B0GTLJLQXM

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $8 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

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Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.