Integrated professional-grade sound effect adjustment function,Portable digital decoding headphone amplifier Sound effect adjustment switch Independent DAC decoding chipThe AM02 decoding headphone amplifier features a built-in high-precision sound effect adjustment module, supporting multi-band adjustment of bass, midrange, and treble. Whether it's dynamic electronic music or delicate classical music, it can be precisely tuned to your preferencesEmploying high-precision DAC decoding technology, it effectively enhances audio resolution, significantly reduces distortion and noise, and delivers a clearer, more detailed, high-fidelity sound experience. Whether listening to music, watching movies, or playing games, it immerses you in a realistic and natural sound worldFour-level tuning design allows for diverse sound quality styles.Multi-platform compatible The convenience of plug and play It is compatible with various devices with a TYPE-C interface, plug and play, and can be used without complicated settings.(Only supports TYPE-C interfaces with OTG functionality. Please be aware.)Model:AM02Signal-to-noise ratio: 105dBDynamic range: 105dBDistortion: -85dBFrequency response: 10-44kHzOutput matching impedance: ≥160Output power: 27mWInput: USB Type-COutput: 3.5mmWire length: 115±5mmDecoding capabilities: DAC: Up to 96kHz/24bit; ADC: Up to 96kHz/24bitColor: BlackMaterial: plasticPackage Contents:1*DAC Headphone AmplifierOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.