Pyle PLMP2A FM Radio Transmitter with USB Port for Charging Devices & 3.5mm Auxiliary-Input Car Lighter Adapter

• FM transmitter;• USB port charges smartphone, MP3 player & other devices ;• Supports USB flash drive & aux-in function ;• Supports MP3 & WMA formats;• Freq range: 87.5MHz-108.0MHz ;• LCD screen ;• Low-profile design;• Connects to car cigarette lighter ;• Input voltage: 12V-24V ;• Output power: 5V DC/2.1A;