Product parameters:
Product name: USB Digital Headphone Adapter Headphone Amplifier
Product features: USB-A to 3.5mm interface
Decoding chip: CX21988
Support standard: OMTP (national standard) / CTIA () headset automatic switching

Wire core material: high-quality low-impedance braided wire
material: aluminum alloy
Product color: gray
Product length: 300mm +-10mm
Product weight: 15g
Chip parameters:
Chip model: CX21988
DAC sampling rate: 24bits/96KHz
Signal-to-noise ratio/: 95dB
Dynamic Range/DNR: 95dB
Distortion/+N: Less than 85dB
Frequency response/FR: 20Hz-80KHz
Support system: Compatible with for win7/8/10 and for iOS10/for Android4.0 and above operating systems.
Supported devices: Compatible with for Google Pixel series/for /for /for /for /for /for S10 NOTE10 and other series of mobile phones, for and notebook computers, and support digital devices with type-c interface audio input and output.

Package Contents:
1 x USB to 3.5mm Jack Adapter