Product Name: Type-C Digital Headphone Adapter Headphone AmplifierProduct function: type-C to 3.5mm interfaceDecoding chip: Realtek (Realtek) ALC5686Supported standards: OMTP/CTIA headset automatic switchingProduct length: 12.5cmChip parameters:Chip model: ALC5686DAC sampling rate: 32bits/384KHzSignal-to-noise ratio/SNR: more than the 100dBDynamic Range/DNR: more than the 100dBDistortion/THD+N: less than 0.0003%Frequency Response/FR: 20Hz-80KHzSupport system: for win7/8/10 and Mac OS X iOS10/Android4.0 and above operating systemsSupported devices: for Google Pixel series/Huawei/Xiaomi/HTC/Meizu/SONY/Samsung S10 NOTE10 series mobile phones, Ipads and laptops, support digital devices with type-c interface audio input and output.Colour:silverMaterial:MetalPackage Contents:1 * USB-C to 3.5mm DAC digital audio adapterOnly the above package content, other products are not included.Note: Light shooting 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.