Specification Brand : Unknown BulletPoint1 : Extremely Bright! Great for emergency or off-road vehiles. Perfect to use as warning lights. Mount in outside like grille of truck or in back window. BulletPoint2 : Each Light has six 1 watt LED's Microcomputer programming chip Constant voltage Long Lasting & Low in power loss BulletPoint3 : Dimensions: Length 7", Height 1.5", Width 2" Includes adjustable brackets BulletPoint4 : Working Voltage: 12V (DC11V~115V) - 24V (DC21V~26V) Consume electric current: <1.2A Temperature: -40°c~+50°c Constant Voltage current control Continuous Working Time: 4 hours Waterproof Shake proof BulletPoint5 : Package Contains: 2 Light Heads, 4 brackets for mounting and directions. Color : Red ExternallyAssignedProductIdentifier1 : 633643423990 ExternallyAssignedProductIdentifier2 : 0633643423990 ItemName : 1 Pair of Strobes Red Led Strobe Lights for Grille Lte2-166 ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 2 ItemTypeKeyword : automotive-strobe-lights Manufacturer : Autodirectsave.com PartNumber : LTE2-166 ProductDescription : Dual High Power LED Lights Super Bright 18 Flash patterns! Power off with memory function. +VDC (Voltage Direct Current or AC DC) to the yellow wire once. To reset the factory default pattern aply +VDC to the yellow wire quickly 3 times. Synchronize two light heads together by connecting the two yellow wires together. For alternating connect the two yellow wires together and let one of the white wires connect to the (Positive) +VDC. Flash Patterns: Random (default) single (split) Quad (Split) Quint (Split) Mega (Split) Ultra (Split) Single-Quad (Split) Single H/L (Split) Single (all) Double (all) Quad (all) Quint (all) Mega (all) Ultra (all) Single-Quad (all) Single H/L (all) Steady 2 (California) Steady 4 (all) ProductSiteLaunchDate : 2014-03-06T23:47:15.698Z Size : 7"Lx2"W Style : Modern UnspscCode : 25170000 Wattage : 1 watts