For use in your automobile or home

The Goodyear MP3 Wireless FM Transmitter plugs into your vehicle cigarette lighter.  Easily connect the transmitter input jack to your portable device output jack and tune the frequency of your FM radio the same frequency on your FM transmitter.  It supports all types of portable audio/video devices including MP3/MP4 players, CD players, etc.  It is equipped with a 3.5mm and 2.5mm output jack.  Featuring  nine group preset frequency memory station along with auto shut off function when transmitter is not in use for 30 seconds.  Simply put in two 'AAA' batteries into the battery compartment and you are good to go.

• Full frequency and LCD display
• 9 Group frequency memory function
• For use in auto (12V mode)
• For use at home (3V mode)
• Requires 2 'AAA' Batteries (Not Included)
• Equipped with a 3.5mm and 2.55 output jack
• Supports all types of portable audio/video devices including MP3/MP4 payers, CD players, etc.
• Auto turn off when not active for 30 seconds