2Pcs/Pack Car Door Opening Warning Sensor Lights Wireless Magnetic Design Bike Led Light Anti Rear-end Collision Safety Lamps

Product description 100% new quality Features: Easy installation, no wiring, just plug and play. New LED technology anti-collision lamp, is an essential part of your car. The necessary safety light to ensure that you, other people and your vehicle are safe. Waterproof design, durable and ensure long-term use. Magnet sensing design, wireless, when the door is open, blinking red light warning pedestrians or rear of the vehicle to avoid accidents Product Specifications: Materials: Magnets and plastic Light color: red Power: CR2032 battery (included) Package Included: 2pcs x LED door light