无线耳机功能,带FM收音机功能,记忆存贮二十个频点,LCD液晶显示屏,锁相环技术,保证发射接收稳定,可根据客人要求从87-108MHz中选取五个频点,除用耳机接收外,同时可用汽车收音机及普通家用收音机收听 *wireless headphone,it is compatible with portable DVD,car TV,GPS,DVB-T,PC,TV etc *digital FM radio with preseting function *frequency points preseting function,it can memory 20 frequency points *headphone with LCD frequency display *Use PLL technology to make sure the transmitting and receiving more reliable and stable *transmitter can be used separately,it can transmit audio signal to any FM radio(car radio or home radio) *preset 5 transmission frequency points to avoid interference from your local radio stations *frequency points of transmitter and receiver;5 points in the range of 87-108MHz