This digital audio decoding headphone amplifier features a Type-C input and 3.5mm output with a DAC chip KT02H20, designed to deliver high-resolution HiFi audio for mobile devices.

• DAC chip model: KT02H20 with DSD128 support

• Audio formats: PCM up to 32 bits/384kHz, DSD128

• Output power: 27.5mW at 32Ω impedance

• Signal-to-noise ratio (SNR): 112dB, Dynamic range (DR): 113dB

• Crosstalk: -52dB, Distortion: -87dB

• Recommended headphone impedance: 251-300 Ohm

• Body material: metal with silver-plated conductor and shielding

• Dimensions: approximately 110mm in length, weight around 6g