Alarm clock/Dates /FM Radio/MP3 player with built - in flash
2400-2483.5 MHz wireless transmission
Alarm Clock function:
Alarm melody from SD/MMC or flash memory
Line-in function
Supports SDHC,SD,MMC memory cards
Built-in rechargeable Lithium battery
Digital clock display
Time power on/off function
High quality sound with 2W+2W power output