I really did not like the product I purchased, the Griffin 9501-TRIPCBL iTrip Auto FM Transmitter and Auto Charger for iPod (Black).The sound quality on the product was extremely poor. It sounded like a lot of static was coming through after trying on multiple stations. After a while I just got fed up with it and returned it for a full refund. I expected a lot better from this product and am very dissatisfied with it.