Includes 3.5mm connector ear buds and an automobile USB adaptor with 5V/1Amp output in a zipper case.Customers will love staying charged and able to hear to their favorite tunes wherever they go with this red 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. Make this your next big promotion!