Bluetooth MP3 Player MP4 Media FM Radio Recorder HIFI Sports Music Speakers + SD

FM Radio: 76MHz-90MHz / 87MHz-108MHz. Bluetooth:Support 4.2. - Adjustable power saving mode and sleep mode, perfect partner for listening to music at night. Radio:Support radio. Music format:MP3. The ON/OFF button on the side of the fuselage, short press to lock the screen, long press to switch the machine.