HQRP 6 Panels 54 LEDs White/Amber 12v DC Car Van Truck Strobe Flash Light Grill Emergency Lights for Deck Dash Grille plus HQRP UV Meter HQRP&reg; White / Amber Strobe Light Panels plus HQRP&reg; UV Meter; 6 Panels, 54 LEDs: 9 LEDs per Panel; Working Voltage: 12V DC; Dimensions Each panel: 7.5" Length, 1.9 Width, 1" Height; Control box supply Button A/B/C for 3 flashing patterns; 200 days warranty!