Manta MA407 Bluetooth with FM is a 3W speaker. The loudspeaker has a socket USB , power indicator and volume knob. The device is playing FM radio , songs in format MP3 saved on the card microSD , music through bluetooth and can also perform Bluetooth handsfree function . The loudspeaker supports PC / iPod / iPhone / MP3 / MP4 and mobile phones via Bluetooth connection or after connecting with a cable 3.5 mm jack . If you are a fan of efficient, practical equipment with a high quality / price ratio, this speaker is perfect for you.