ATXE Deluxe 4in1 ( Dual USB Car Charger + Micro USB Data Charging Cable + Wall Charger + Headphone ) for Samsung Galaxy S3 S4 I9500 I9300, Note 2 N7100 and HTC cell phone etc. The cable is compatible with all devices with a Micro USB 2.0 connector, such as the Galaxy Note 2. May not be compatible with older micro-USB 3.0 devices The cable has USB 2.0 Comes With One Dual port car charger and 2 USB S4 round cable. Provides Optimized Power Efficiency Headphone Compatible with any device that has a 3.5mm headphone jack and ideal for digital devices such as iPod, iPhone, iPad,MP3, and CD players