The ddHiFi TC44CM2 is the manufacturer's second-generation compact DAC (digital-to-analogue converter) and amplifier with USB-C and 4.4mm balanced connectors, built with two independent ES9603Q amplifier chips, and is compatible with remote-controlled headphones with microphone cables. Compared to its predecessor, it has a more robust connector and outer casing, and the independent decoder and dual op-amp chips produce a high-resolution signal transfer with 330mW output power.
It is compatible with most devices with USB-C connectors, including Android smartphones, iPhone 15 and 16 models, tablets or laptops. The cable (without connector) is 9cm long and the product weighs just 15g.