• Small and compact; Easy to use,Use your car to charge 30 pin Apple devices that can rely on USB for power!
• iPhone 30 pin adapter to USB (for charging) and 3.5mm audio out
• Charge your iPhone / iPod in the car and play music via AUX input to car your car's stereo system at the same time
• The one end has a 30-pin connector that attaches to the bottom of your iPad, iPhone, or iPod, the other end splits into a 1/8" (3.5mm) stereo audio plug and a standard USB male connector.
• Plug the audio into a home, portable, or car stereo to listen to high quality, line-out audio. Plug the USB into a computer or wall charger to charge the iPad, iPhone, or iPod while listening for hours of music
• USB Line Out Dock Cable lets you get high-quality line out audio from the dock connector of your iPad, iPhone, or iPod while charging 
• Works with all iPad, iPhone and iPod models with the 30-pin connector except iPod shuffle
• 1 meter cable
• USB 1.1 and 2.0 compatible
• 1 x audio line out and usb dock cable

2-Port USB Ipad Car charger + Data Sync USB cable 

20 Watt Universal 4 Port USB Wall Socket Power Adapter / Charger - Up to 20W USB Charger - White