Mini speaker for mp3/mp4/mp5: 1.FM radio function 2.suport SD/USB/FM 3.Can change direct 4.best quality & competitive price

Multifunction USB Gift mini speaker for mp3/mp4/mp5

Function

1.Multifunction Crystal  speaker 2.Play music from SD/MMC/USB, other sudio devices 3.competity price 4.FM radio with ANT

Crystal multifunction speaker with LED flashing1. play music from TF/MMC card and other audio devices 2. FM radio and built-in antenna3. Li-ion battery rechargeable 4. With LED indicator and sling5. With one LED flashing when it is working.6. data:Output: 2WSpeaker: 40mm/1.57 inchResistance: 4 OhmsFrequency response: 200-12KHZSignal and Noise Ratio: ≥80dBLine In: 3.5mm stereo plugsLi-ion input: 3.7V 300mAItem size: 51*51*35mm