The Hidizs DH80S Portable Balanced DAC & Amp is a high-quality audio device that delivers exceptional sound performance on-the-go. This unit, in a sleek blue color, is compatible with various brands such as Apple, Samsung, Sony, Bose, and Audio-Technica, making it a versatile option for enhancing your listening experience. With its portable design, this DAC & Amp from Hidizs is perfect for users looking for a convenient and powerful audio solution for their headphones.