OverviewThis 7 inch round tail light illuminates with 44 LEDs. The outer lens is smooth, making it easy to clean and the entire lamp is sonic sealed. The light features both steady on and pulsing strobe modes; operates within a wide 10-30V DC range while consuming 90% less energy than incandescent lamps; Red, Amber and clear color to be choosed; 18 months warranty for all scool bus lights.Technical data (1)Shape: Round (2)Dimension: Diameter 7" (3)Number Diodes: 44(4)LED Type: High quality piranha led. (5)Mounting type: Surface Mounting(6)Connecting type: Wires (7)Color: Red, Amber, Clear (Green, Blue on request) (8)Voltage: 12, 24,10~30V (9)Light Accessories:/ (10)Material:PC lens,Polycarbonate plastics housing(11)Waterproof: IP67(12)Application: 7 inch round piranha led 44 diodes strobe warning lights for School bus(13)Lifespan: more than 30000hours(14)Certification:CE,FCC,ROSH(15)Warranty:18 Months(16) Vedio show:SKU of the products availableNote: 1.Green and Blue is avalible, but not be included in the table. 2.You can also select 12v or 24v instead of 10-30v.Features:1. Popular in bus applications2. Choice of 44 LEDs of super flux (P4) type3.Features engineered lens optics, functions as strobe warning lights.4.PC lens and housing ultrasonically welded together to ensure a permanent and water proof seal.5.LED circuit board coated with conformal coating for excellent moisture and environmental protection