SOLAR POWER -It’s powered by solar It can be charged by solar whether you put switch to “on” or “off”. It can blink for whole night after enough sun shining in daytime
SUPPORTS USB CHARGING – If there is not enough sunlight, you can use the power bank to charge, and it can work for a week after being fully charged
EASY TO INSTALL — No wire needed, just stick it to the roof of the vehicle with corresponding glue
LIGHT SENSOR — This LED light will flash in nighttime and will not flash in daytime
SAME BLINK FREQUENCY-This product flashes every 5 seconds, consistent with most of the original warning lights on the market
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