Below are excerpts from the review: “The ddHiFi TC44Pro M3 offers stellar sonic performance for the size, while it is exceptionally well made and more premium looking than most of its rivals. It might lack some features but it must be the most compact and lightweight USB DAC dongle with balanced circuitry and dual headphone outputs, thus giving it the clear advantage when maximum portability and less bulk, together with good audio, are the requested features.” From：Ichos-reviews Click here to view more

Below are excerpts from the review: “The ddHiFi TC44Pro M3 is an affordable, clean-sounding dongle DAC with some slight warmth in its tuning, decent power, and a compact yet premium-feeling build.” From：Headfonics Click here to view more

Below are excerpts from the review: “TC44pro M3 dongle has miniature form factor, but it has more strength in sound as well as portability. This dongle can be recommended for those who are looking for an almost uncolored sounding dongle dac with airy sound. On the other side there are more options in the current market for those who prioritize the sound a bit colored and more fun factor. I would say it set a benchmark for me cause its airy & open sound presentation with more enjoyable factors. I think everyone should consider this dongle for really have a…

Below are excerpts from the review: “The ddHiFi Mountain 3 is a good portable dongle DAC with a balanced performance even for harder-to-drive IEMs. It features a sleek and sturdy design, a high-performance DAC chip, and a relatively high output power, accompanied by a cool yet energetic tonality. The unit’s combination of exceptional dynamics, lightweight design, and competitive price point makes it an extremely compelling option amidst the sea of dongle DAC options, and its sound quality is well worth its price.” From：AudioAI Click here to view more

From：YouTube (ID: Aura-Fi Reviews)

Below are excerpts from the review: “The DDHiFi TC44Pro M3 does things in a very practical manner, but at a “premium” price tag. It doesn’t brag any specs on paper, or any extensive customization that maximalists will love, but it aimed for consistency, build quality, and reliability – the most crucial factors that most people should look for first on a USB DAC. Throughout my review and observation period, I never experienced any glitches, hiccups, or problems using the TC44Pro in any practical scenario I gave it as it is just plug and play. This in return, let me focus…

Below are excerpts from the review: “The tech within the dongle and the asking price, i’d say it’s fair and i have no issue recommending this dongle if you’re in search of a dongle that has good performance, solid build quality and very portable. The price may be leaning towards a more premium side of things, but you get what you paid for, high quality sound as well as solid build quality all in a tiny package!” From：Head-Fi (ID: ywheng89) Click here to view more

Below are excerpts from the review: “Right from the first listen, I noticed Mountain 3 leans warm. This ain’t no clinical or sharp sounding dongle. It’s smooth, rich and very easy to enjoy. There’s a little bit of bass boost that makes the music feel fuller and fun, but it’s not muddy. The sound got that old-school analog soul, like you’re listening on your dad’s vintage stereo. Real cozy stuff.” From：Sonicmantra Click here to view more