... Unique blue LED display Input Sensitivity:AUX200mV Supports Micro SD/TF car XS-999 tablet speaker dock Speaker Dock for ... Unique blue LED display Input Sensitivity:AUX100mV Supports Micro SD/TF card, USB disk, FM,etc. Specifications: Unique blue LED ... displayInput Sensitivity:AUX200mVSupports Micro SD/TF card, USB disk, FM,etc.Receive Frequency:87.5-108MHzRated ...