... SD Card/TF Card slot, 2.FM Radio, 3.LCD Display, 4.Wireless, sport-style 1) INTRODUCTIONWe, Ko ... /Pieces Port shenzhen Packaging Details blister box with insert card Delivery Time 5~6 weeks ... 4) Advantages / Features1.Supported file formats: MP3,WMA 2.Communication protocols:USB2.0 3.Digital ... specfication details SD card wireless music player headphone with FM radio wireless headphone with mp3 player