Lighter Supply: The mobile radio is designed to be connected to your car lighter, which is convenient and easy for us to use. Dual Display: The car radio is equipped with 2 display screen that enables us to watch more clearly. Convenience: The mobile radio is simply designed and can be easily installed or detached, which is time-saving. Cooling Fan: The mobile radio is equipped with a cooling fan so that it can be used for longer at a time. Adjustable: The mobile radio can be freely adjusted by us to the frequency that you like or according to your need. Power: DC 12V/13.8V. Colour:black Material:Metal Size:98(W) X 35(H) X 118(D) mm Package Contents: 1 x Car Walkie Talkie Radio 1 x Car Power Cable 1 x Microphone 1 x English User Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.