Why use a USB dongle?

Recover a headphone port for your modern smartphone, giving voice to the large online library of lossless music available,hearing more musical details.

Professional audio architecture

Containing circuitry on a level with professional full-scale HiBy Digital Audio Players, which is designed solely for high-res lossless music, replaying the original music in every detail, including all its energy and presence.

High performance by the numbers

340mW (32Ω)Output Power, 0.0006% (32Ω)THD+N, 1.7μVrms (32Ω)Noise

FC4 DAC headphone amp, USB to Type C interconnect, Type-C to Type-C interconnect ,User manual

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Description

🎶 Elevate Your Listening Experience!

MQA MASTERY - Enjoy 16X unfolding for the ultimate in high-resolution audio streaming.
HIGH RES HEAVEN - Supports PCM768kHz/32bit and DSD256 for audiophile-grade playback.
UNLEASH YOUR SOUND - Experience audio like never before with dual ES9219 DAC chips.
POWER MEETS PRECISION - 340mW driving power ensures your headphones perform at their peak.
PLUG PLAY CONVENIENCE - No charging or drivers needed for seamless connectivity across devices.

The HiBy FC4 is a portable headphone amplifier and DAC that features dual ES9219 DAC chips, delivering high-resolution audio with support for PCM768kHz/32bit and DSD256. With a powerful output of 340mW, it drives a wide range of headphones effortlessly. The device supports MQA 16X unfolding for superior audio quality and is designed for easy plug-and-play use across various platforms, including Android, iOS, Mac, and Windows.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.