Universal Multi-function Wireless Steering Wheel Controller DVD Navigation Buttons Controller
Shape: Half Moon
Controller Key Size (L*W*H ): about 10 x 4.4 x 3.5 cm/3.9″ x 1.7″ x 1.4″
Receiver Box Size (L*W*H ): about 4.3 x 3.7 x 1 cm/1.7″ x 1.45″ x 0.45″
1. Easy installation and removal.
2. It is powered by built in batteries with ultra low power consumption. The batteries can be used for about one year to two years.
3. It is applicable to most of the DVD navigation with direction control function on the market.
4. This controller is universal, so you don’t need to remove the original steering wheel controller to make it work.
5. It can support 5 buttons and 10 buttons two choices to meet the common operation needs of the car.
6. Its super touch design, small space occupation and side button will not cause the wrong operation by steering the wheel.
7. Integrated arc design is perfectly compatible with a variety of car steering wheels, without bad effect to the steering wheel cover.
8. Being flexibly installed along the steering wheel as you like, this controller is easy to use and helpful to keep safety for your driving.
2 x Controller Key (with built-in button battery)
1 x Receiver Box
1 x Cable
4 x Screws and Nuts