HiBy FC4 Headphone Amplifier Portable DAC with 4.4mm and 3.5mm Headphones Outputs Support MQA16X PCM768K DSD256 High Driving Power for Android/iOS/Mac/Windows Black AUTO_bestsellers_Oct2025 The light sensor enables auto-adjustable

The light sensor enables auto-adjustable brightness for day & night-time driving

Beautiful during the day

or polished tabletops

For use with 18676

and many other USB-C-enabled devices

HiBy FC4 Headphone Amplifier Portable DAC with 4.4mm and 3.5mm Headphones Outputs Support MQA16X PCM768K DSD256 High Driving Power for Android/iOS/Mac/Windows Black AUTO_bestsellers_Oct2025 The light sensor enables auto-adjustableHiBy FC4 Headphone Amplifier Portable DAC with 4. 4mm and 3. 5mm Headphones Outputs Support MQA16X PCM768K DSD256 High Driving Power for Android iOS Mac Windows Product Features [Dual DAC Dual Crystal Portable USB DAC] Equipped with 2 of ES9219 DAC chips and Independent FPGA based dual independent crystal oscillator reclocking, A solid foundation for good sound quality. Supporting up to PCM768kHz 32bit, DSD256 (native) decoding, edging on professional