Features : 1.Car Charger + One to three cables USB to iPhone 4 cable Micro USB and mini USB 2.. USB A/M to Micro to smart phones/ mp3/mp4/ digital camera etc Charge virtually any USB-powered device. 3.No need to carry around multiple model-specific 12v/24V car chargers. 4.Power Indicator. 5. Equipped with an internal charger IC for save charging time Usage: 1. Plug in to the car cigarette lighter socket. 2.Fit in to any 12v/24V lighter power socket. In order to prevent poor contact, clean the internal of cigarette lighter socket, and insert the adapter to the end. **CAUTION:  The product is NOT waterproof. Keep water or other electric conductors away to prevent power shortage. Clean only with dry cloth.  Do not let children play with this product to avoid possible injuries. ※ Please use this product as directed by this manual. Do not disassemble any parts of this product. The manufacturer is not responsible for any damages due to modification of this product.

• High conversion efficiency, fast start and convenient for your electronic Products
• Interface: Interface is compatible for iPhone、iPod、Blackberry、HTC----most of the cell phones to/ mp3/mp4/ digital camera------etc
• Automotive adaptor can be used to charge variety of your electronic product like mobile phone，or charge-to play espically GPS product、iPhone and iPad electronic products
• DUAL USB version 3A.
• No need to carry around multiple model-specific 12v/24V car chargers.

High conversion efficiency, fast start and convenient for your electronic ProductsHypersonic