Features: Elevating your listening experience with ES9039Q2M chip and XMOS316, delivering audiophile grade sound reproduction with support for DSD512 and 768KHz format. This feature packed USB sound boasts incredibly low distortion a high 120dB to noise ratio, wide frequency response (20Hz 20kHz ±0.3dB), and versatile outputs including 3.5mm headphone port for flexible connectivity. Ideal for discerning audiophiles, and professional music producers seeking uncolored sound reproduction from their digital music libraries or streaming services. Seamlessly integrate with PC laptop, or mobile device via USB C to enjoy studio quality sound playback for critical listening at home, in the studio, or during mobile music enjoyment. Metal housing measuring just 65x85x20mm and weighing only 100g, this portable USB decoding provides robust, high resolution sound conversion perfect for enhancing any desktop or on the go sound setup. Specifications: Component:Metal Model: U316 Input: USB Working: USB 5V Decoding chip: ES9039Q2M Decoding parameters: DSD64-512 PCM32BIT768K Size:Approx. 65MMX85MMX20MM/2.55x3.34x0.78inch Package Includes: 1Pc Digital Sound Decoding note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.