... 7*23dots,*Size: 315*13*160mm*Power: DC12V±10%*Display color: blue, red, green, white, amber*Operating electricity: ≤8 ... remote controller*Display order: from Right to left*Frame color: black*Life span: more than 100,000 hours (about ... ?, press N, back to the edit mode, press Y, it will clear the messages and back to the ... make your confirmation. outdoor using 7x23dots blue color led frame license plate