For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

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