(Beam: Flash Beam. Number 2, 4, 6, 8, and 10 are always on, and No. 1, 3, 5, 7, and 9 are flashing. Housing Material: Aluminum. --Lighting Effects(27 Flash Modes). 2) Bright high-Intensity LED with clear crystal flood lens, wider 360°coverage viewing angle, increased visibility and enhance driving security.
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