價格：免費
檔案大小：3.8 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Use this application to manage the settings of your Retrokits RK-004. Just connect an audio cable between the headphone output of your iOS device and the RK-004's sync input. Now you're ready to go!
支援平台：iPhone, iPad