ITEM NAME:Universal In Car Phone Charger Socket Adapter 4 USB Port Multi Function Descriptio n Material:ABS fire protection material shell Color:black Size:17*14*14 cm Input voltage: dc12-24v USB output: DC 5V/7200 Output current: 7200 (mA) Working temperature: (45 ℃) Output interface: usb Applicable charging range: general purpose Feature: 1, the charger to support all lose 5 v / 5000 ma electronic devices, USB charging MP3, MP4, mobile phones, digital cameras, game consoles, GPS, bluetooth headset, iPod and iPhone and USB cable or directly connected to the power adapter of digital products. 2. ABS fireproof and environment-friendly material shell is designed with bright surface design to effectively prevent scratches and ensure the beautiful appearance of the product. 3. Built-in safety IC. When the overload reaches a certain level, timely cut off the current to protect the safety of the machine. 4. Adopt intelligent chip, over-temperature, over-current, overload, short circuit, input reverse and other multiple protection measures, automatic over-charge and power off, providing perfect protection for your equipment. 5. During charging, the access and call of the phone will not be affected, so as to ensure unimpeded information. Product Includes: car charger *1 Note: 1. Do not use the charger on electronic products beyond the charging specifications, so as to avoid any problems caused by the non-conformity of specifications. 2. During the use of the charger, it will heat up. At normal room temperature, it is normal to heat up no more than 60 degrees. High quality buy, happy buyï ¼ 4 USB Ports - For Front and Rear seat.Output interface: usb. At normal room temperature, it is normal to heat up no more than 60 degrees. Built-in safety IC. USB output: DC 5V/7200. 4 USB Ports - For Front and Rear seat. Applicable charging range: general purpose.