Fiio / Jade Audio KB3

In the Box:
1x Fully Assembled Fiio KB3
1x USB Type A to Type C Cable
1x User Manual
1x 2 in 1 Keycap-Switch Puller
1x Warranty Card

Features:
Keyboard switch: Gateron G Pro 3.0 Yellow
Dimensions: 329mm x 140mm x 43.5mm
Weight: 1060g
Input: USB Type-C
Output: 3.5mm single-ended+4.4mm balanced headphone out
DAC: CIRRUS LOGIC CS43131*2
Op amp: SGMICRO SGM8262*2
Audio decoding support: Up to PCM384kHz/32bit, DSD256
Output power:
-3.5 single-ended: L+R≥170mW+170mW (320, THD+N<1%, USB IN)
-4.4 balanced: L+R≥550mW+550mW (320, THD+N<1%, USB IN)
Signal-to-noise ratio: ≥122dB (320 A-weighted)
Noise floor: About 2.5uV (A-weighted)
THD+N: <0.0005% (0dB, 320)
USB chip: SAVITECH SA9312L
OS supported: Android/iOS/Windows/Mac