Includes 3.5mm connector ear buds and an automobile USB adaptor with 5V/1Amp output in a zipper case.People who love using their small electronics will appreciate this blue ear bud charger kit. Inside of a protective zipper case comes a pair of 3.5 mm connector earbuds and an automobile USB adapter with a 5V/1Amp output. Charge your phone while in your car and listen to music when you’re not! Add your company name or logo. Give this out to put your brand in the hands of your clients!