... ,rechargeable. 3.Factory price 4.OEM/ODM Service Boradcast FM Radio Speaker RX-898 Speaker Power:2Inch 3W*2SNR:>=80dBFrequency Response ... PlasticFunction:Support TF card, USB, FM, can connect to MP3,CD, DVD VCD, iPod, iPhone,, PSP, Mobile Phone, Notebook ComputerColor:Red ... , long press “ PLAY/SCAN “key, the machine will search the radio channels automatically ,in music or FM State Press “PLAY/SCAN ...