... .Factory price 4.OEM/ODM Service Boradcast FM Radio Speaker RX-898 Speaker Power:2Inch 3W*2SNR:>=80dBFrequency Response:100Hz~18KHzBatteryli ... , iPhone,, PSP, Mobile Phone, Notebook ComputerColor:Red,Blue,BlackProduct Size: 6.5W*10.9L*1.8HProduct Weight: 150GAccessory Audio Cable×1 ... other audio device.Detail Picture: School Boradcast FM Radio Speaker RX-898