[Official Japanese Product] HiByMusic FD3 Compact Amplifier with DAC

[Hardware Volume Control Button] Equipped with 30 levels of hardware volume control, it is suitable for a wide range of use cases.

[High PC Compatibility] Plug-and-play functionality eliminates the need for charging, making PC audio easier and higher quality. No driver is required for Mac and Windows 10 (build 1703) and later; native DSD decoding is possible with the installation of an additional driver.

[High Versatility] The digital input cable is interchangeable, allowing for compatibility with smartphones, PCs, tablets, audio players, and other devices. Compatible with Android, iOS, Mac, and Windows.

[All-Metal Body] Made of aluminum alloy, it combines durability and design. [Dual ES9038Q2M] The ES9038Q2M DAC, found in high-end digital audio players, is built into this ultra-compact USB DAC. [Supports All Audio Formats] Native support for PCM up to 32-bit/768kHz and DSD512. [Independent Head Amplifier Section] Dual ES9603Q amplifiers are used. It provides ample power to drive any earphone or headphone. [All ports included] Equipped with 3.5mm single-ended, 2.5mm balanced, and 4.4mm balanced ports. A port that is compatible with all cables and earphones and headphones. [Easy and seamless integration with the HiByMusic app] It works seamlessly with the HiByMusic app's HQ USB Audio Access mode, instantly transforming your smartphone into a HiFi digital audio player.