In-car Car Cup Holder Power Dual USB Port Charger Car cup holder adapter is a perfect solution if you need to use many accessories with your car cigarette lighter socket at the same time including USB powered devices. The twin USB and twin socket adapter 12V DC cup holder power adapter is an ideal way to increase power options for multiple gadgets and handhelds used in vehicles when only DC power is available. You can also charge electronics such as your cell phone, tablet, MP3 player, etc. while using your GPS, radar detector or satellite radio. It conveniently fits into your existing cup holder so you have a central location for all your devices. Features: - Can be used for all kinds of vehicles with 12V / 24V charging socket. - If using it with 24V vehicle, please use with 24V products only. - Do not use more than 5A of the total amount used with this socket. - USB Port charge for iPad, mobile phone, MP3, PMP, GPS, PDA in your car. - Feature with built-in fuse to prevent overloading, protecting your electronic devices. - Convert one 12V outlet to 2 sockets and 2 USB, simply plug into car’s cigarette lighter socket. - Short cylindrical body shape fits snugly into most standard cup holder inserts, ensuring its stability near the dashboard. - Allows your single standard cigarette lighter adapter or 12V DC vehicle power outlet to power multiple accessories simultaneously.