Brand Story All DD ddHiFiHiDiZSIKKO Audiokbear DD ddHiFi Categories All DD ddHiFi HiDiZS IKKO Audio kbear DD ddHiFi | Brand Story DD ddHiFiKeepHifiDec 29, 2021 DD Electronics Technology Co., Ltd. was founded in July, 2017 and had successfully registered the trademarks ddHiFi and DD. We focus on making aux... Join Us Your email Subscribe100% free, Unsubscribe any time! Follow us