You have a total of 27 flash modes, including pulsing, alternating, Keep it on brighting. LED Lifespan up to 50,000 Hours. Wire Length (Light to Cigarette Lighter Adapter): 16.4 ft. There are 4 double-sided stickers included, which can be used with double-sided stickers before installing the suction cup bracket, which has stronger suction and avoids falling.
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