... FM Radio Speaker 2.Earphone port,rechargeable. 3.Factory price 4.OEM/ODM Service Boradcast FM Radio Speaker ... 5BBatterycharge time:DC5v-3hours,USB-4~5hoursLast time:2~3hoursMaterial:ABS PlasticFunction:Support TF card, USB, ... machine can play TF/U Disk.in FM Radio state, long press “ PLAY/SCAN “key, ... the machine will search the radio channels automatically ,in music or FM State Press “ ...