Car tuning LED indoor lamp lamps

About Product:product name]: 42mm-31mm general 5050 three core sheet 3 head 9SMD【产品电压】：12V 直流 (即一般小汽车的输出电压)[products]: 12V DC voltage (i.e. the output voltage of the car)【产品用途】：阅读灯、牌照灯、车顶灯、门灯、尾箱灯、侧转向灯等等[usage]: reading lights, license plate lamp, car lamp, lantern, tail box lights, side turn lamp etc.【产品灯色】：白色、蓝色 (单只价格)[products] lamp color: white, blue (single price)