4PCS Universal Car LED Door Warning Lights - Red Anti-Collision Safety Strobe Flash Lamps for Vehicle Door Open Alert (Perfect for Night Driving, Parking Safety & Emergency Signaling)

Features:100% Brand New and High Quality.Easy to install, no wiring required, just plug and play.Waterproof Design, is durable and ensure long time use.Magnetic induction is more conveniently to take on or take off.New LED technology anti-collision lights, a necessary accessory for your car.Essential safety reflector light to ensure safe for you, others and your vehicle.Specification:Colour: RedLight Colour: RedLED Number: 5Leds / each lightVoltage: 12VBattery: built-in CR2032 button batteryQuantity: 2pcsFits:Universal for carInstallation instruction:Tear the 3M glue with one adhesive and stick it on the crash lights.Put the lights in the proper position of the door.Close the door, looking for the body magnet fixed position.Magnets affixed with 3M glue fixed on the top of the car body.Battery tutorials:Rotate the base counterclockwise and take out the upper cover.Remove the entire motherboard.Extrude the battery and replace the new battery.Package:2 X Crash lights

【Wide Application】 --- The product can be used universally on vehicles with 12V rated voltage, such as cars, trucks, trailers, etc.

【High Quality】 --- The item is waterproof, durable and ensures long time use.

【Simple Installation】 --- It is easy to install, no wiring required, just plug and play.

【Practical Function】 --- It is the essential safety reflector light to ensure safety for you, others and your vehicle.

【100% Satisfied】 --- We assure customers that our products are subject to strict quality and control checks. Please feel free to contact us if you have any problems with the products.