This product does not have a radio antenna function， please buyers know!
Note:
1， please check the product before installation， without any problems then installed.
2， the product is controlled by light and vibration sensors， and shake in low light environments flashes themselves， in the light automatically turns off (or will self-extinguish after a standstill for two minutes).
Please look on the dark and under shock flashing check whether this product， if not blink you might protect the chip. The tail in the sun or under the lights will shine again a test.
Main functions:
1， lower drag coefficient， in addition to static function
2， anti-rear-end function
Catamaran combination， triple waterproof design: product features vacuum layer， chute， triple-layer waterproof stickers
Car headlights dual translucent design
Location brightening condenser translucent strip: This lens is designed to be similar to LED lights round spot growing pull strip into segments， namely increasing the brightness of the warning， but also to ensure that after the truck driver near non-glare lighting， avoid after the truck driver and unnecessary disputes.
Product Dimensions: Length 16CM， width 6.5CM， high 6CM
