DD ddHiFi TC28CPro USB-C to USB-C OTG and Charging Adapter featured Focal’s signature innovation

Focal’s signature innovation

Each CMA400i is tested by QC engineers from Foxconn with Audio Precision AP2722 before shipping and has its testing report filled

Step 2: Put on the new plug

Frequency response 6 - 20

With streaming music services becoming more popular

DD ddHiFi TC28CPro USB-C to USB-C OTG and Charging Adapter featured Focal’s signature innovationEnjoy music while charging Traditional USB audio decoding devices require the power of the mobile phone to function, but this can quickly drain your phone's battery due to high current output. The TC28CPro solves this issue by allowing your Android phone to be charged by an external power supply while being used in conjunction with a USB decoder. Experience uninterrupted audio playback without worrying about your phone's power level with the TC28CPro.