New price and popular designer tablet speaker 1.With USB/SD slot mini speaker 2. ... FM radio speaker 3.MOQ.100PCS New price and popular designer tablet speaker FeatureCompatible for MP3,MP4,mobile,computer,iPod,iPad ... ,SD card slot And Mirco SD Card SlotFM Radio :Yes,(87-108MHz)Battery: Nokia Battery BL-5C,Playing time 6 hoursAudio ... ,SD Card slot ×1;DCin×1 New price and popular designer tablet speaker