1. Colorful C3 uses DSP + independent DAC decoding architecture, Hifi-level circuit design and independent power management chip to fully utilize the potential of Texas Instruments PCM 1770. The signal-to-noise ratio of the whole machine reaches 98db, and the total harmonic Wave distortion THD is less than 0.1%. The basic quality of the sound is excellent.

2. C3 and Colorful C4 use the same C4 master control chip and support 24bit music playback. Affordable and cost-effective, it is the first choice for beginners.