About the product 1. Compatible with most digital devices, providing convenience for each of your digital products
2. Smart current distribution to fast charge your 4 digital devices and make full use of the cigarette lighter socket
3. Exquisite mini design, easy to carry and save space
4. Use standard USB 5V output to ensure safe charging of most USB devices
5. This adapter plugs into your car cigarette lighter jack to become a powered USB port
6. The length of the USB extension cable is 1.2m