Independent decoding chip
It uses CS43131 for the audio decoding chip, which supports native DSD256 and up to 32-bit 384kHz PCM decoding. It can fully decode and play music in lossless format when using Apple Music on iPhone.

Equipped with T-Shaped Lightning OTG Plug
ddHiFi developed this new generation of T-shaped Lightning OTG plug, which has optimised the circuit layout to improve power supply stability, so as to make the output of decoding chip more stable. The plug is made of powder metallurgy and welded with special stainless steel reinforcement.

4.4mm Single-ended
For 4.4mm earphone cable users, when they want to listen to music on their devices, a simple adapter is the most ideal way at present. The conventional 4.4mm terminated devices are generally large in size, but the TC44A adopts a brand new process structure, so as to make the 4.4mm socket look so small.

Overall CNC aluminium alloy, new colour matching
Aluminium alloy is light and has great advantages when used in the adapter. The black and blue colour matching used caters to the popular colour of the iPhone, and the special treatment process used on the shell also enhances the metal texture.