Bose SoundDock Portable and SoundLink Car Charger Overview: With the car charger for Bose Mobile and SoundDock speakers, you won't have to worry about your portable friend running out of power, even if you don't have a USB connector or a classic socket. A standard car socket is sufficient for this charger. The soundlink car charger uses a 12v power outlet commonly found in vehicles. it lets you play music and charge the battery in your sounddock portable digital music system or soundlink bluetooth speaker iii. you can also charge an iPod or iPhone if it's docked in your sounddock portable system. Key Features: Charges from the standard 12V power outlet commonly found in cars, trucks, and caravans Lets you simultaneously play music and charge the system battery Technical Specifications: Brand: Bose Manufacturer: Bose Color: Black Model: CABO343026-0020 Compatibility: BOSE SoundDock, BOSE SoundLink Charging Connector Type: DC 2.0 Output Voltage (V): 5 V Output Current (mA): 750mA Number of outputs: 1 UPC: 017817564533 Compatible Products: SoundDock Portable digital music system SoundLink Bluetooth Speaker III SoundLink Bluetooth Mobile Speaker II SoundLink Wireless Mobile speaker