Car Steering Wheel Button Bluetooth Remote Control For 2 din car android radio player Universal Car Remote Controls for Steering wheel button Bluetooth remote control Universal for 2 din car android radio player Product Information Model: 10-Key Touch Long Bright Square Control Model: Mid-end configuration Lights: always on at night, off during the day, free switching for easy power saving Adaptation: 98% of the retrofit navigation on the market can be used Transmission method: high-frequency encrypted signal + receiver Working voltage: 12V car) -24V (lorry) Battery: coin cell Material: rubber comfortable soft material Size: 12.3 * 3.3 * 4.7CM Installation: non-destructive installation on the card can be installed at any steering wheel position can be applied more No need to paste: prevent the paste from warping, deforming and falling off when exposed to high temperature and low temperature No need to open holes: non-destructive installation is convenient and fast without damaging the original car's steering wheel Scope: car, van, van, electric car, large screen, small screen, universal machine navigation Special note: Select the off-light mode during the day and turn on the long-light mode by touch sensing at night. It is not more power-consuming and the light is more bright. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_