Ten Button Car Steering Wheel Smart Remote Control Button Radio DVD GPS Universal Control Button

Specificcation: Model T-3 Material ABS, PE Color Black Size 35*8mm Voltage 12V Power 1W Transmission Distance about 10m Battery CR2025 button cell (included) Fitment Universal Features: 1. Multifunctional controller: GPS, hang up/answer, volume setting, music controlling and so on. 2. Noctilucent function, clear to use at dark environment. 3. Simply install it in your steering wheel, easy to control. 4. Helps you release your hands, convenient and safe. 5. Small size, portable. Wire Connection: Red:ACC Power Supply 12V+ Black:Ground Wire Grey:Direction Control Line1 KEY1 White:Direction Control Line2 KEY2 Note: Please confirm if DVD navigation can install this product before installation. Package Included: 2 X Car Steering Wheel Control Button