Ikko Zerda ITM03 Portable Headphone Amplifier 3.5mm Audio Type C Cable Adapter Description: Condition: New Opened BoxFeatures: High quality build: Full Shielded design, highly sophisticated production process, Monster OCC Silver-Plated silicone fully wrapped cable, aluminum alloy sandblasted oxidized shell,Weighs only 12 gramsHigh quality performance: Cirrus Logic CS43198 flagship DAC chip, low power and high performance, support up to 32 bits / 384KHz (optical digital output bit rate is 32 bits / 192KHz) and up to 128x native DSD PCM decoding