Please add this item to your watch list so that you can receive price update about it via email. Here is how: Click the Add to Watch list button under the Place bid or Buy It Now button. Specification: 100% brand new and high quality Material: ABS Size: approx. 3.7 x 5.4 x 2.9cm Case Color: Black 3 colors(light) for your choice: Red, Blue, Green Port: 2 USB Power Input: DC 12V-24V Output Voltage: 5V Output Current: 4.2A(2.1A+2.1A) It can be used for phone, tablet, IPAD, camera, car cleaners and most other car cut power supplies Short circuit / overheat protection. Easy to install Package included: 1x Dual USB Car Charger Note: Due to the hand measurement, there have size error about 1-3cm Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same