2X( 31993 Chip
Interface: TYPE C to 3.5mm
Total length: 13cm
Thrust: 65mW
DAC sampling rate: 32bits/384KHz

Signal-to-noise ratio/: more than 128dB
Dynamic range/DNR: more than 120dB
Distortion/+N: 95db
+N: 0.0003% DSD: 64/1283(PCM)
Wire: 4 strands of transparent sterling silver + 4 strands of transparent blue mixed, a total of 8 strands of sterling silver
Compatible with 95% of the market's type-c mobile phones and win 10 system, system computers support calls and line control
Colour: gold + blue
Material: plastic + metal

Package Contents:
1 set * Headphone Amp)