TA12-R2 USB-C Type-C Male to 3.5mm Audio Female Single Crystal Copper Braid Earphone Adapter Features: 1. Plug and Play 2. Support digital devices with Type-C interface audio input and output 3. Compatible with Win 7810, Mac OS X, iOS 10 and Android 4.0 and above operating systems 4. Using high-performance DAC digital audio decoding chip, high-fidelity restore sound quality 5. Support karaokewire controlcall (you need to bring your own 3.5mm headset that supports wire control; both Android in-ear headphones support; IOS in-ear headphones support playpausecut songs, but do not support volume adjustment) 6. Single crystal copper wire, good conductivity Product Specifications: 1. Supported standards: OMTP (national standard)CTIA (American standard) headset automatic switching 2. Decoding chip: Realtek ALC5686 3. Wire core material: 8 strands (144 cores) high-resolution single crystal copper wire 4. Shell material: one-piece aluminum alloy sandblasting + anodizing 5. Product length: 12.5mm+-0.5mm 6. Product weight: 8g 7. DAC sampling rate: 32bits384KHz 8. Signal-to-noise ratioSNR: greater than 125dB Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia