Features: High quality material: the housing is made of durable material, which is hard-wearing, unbreakable and sturdy. High quality lamp beads, better light performance. High brightness for prominent and eye-catching glowing reminders. Efficient waterproof design, not afraid of any bad weather. Easy to install, simple and convenient. Suitable for a variety of car models. With warnings function when stop on the highway or adjust your car on the road, avoided traffic accident and ensure your securitys Simple and quickly installation. Red-line connect with positive pole and black line connect with negative pole Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description Product name: 3LED X 4 12LED LED Light Color: Red Blue, White LED Beads: 3 Pcs Each Light Blocks Light Block Size: 4.9 x 1.4 x 1.5cm/1.93 x 0.56 x 0.59 Control Box Size: 7.8 x 4.9 x 2.6cm/3.07 x 1.93 x 1.02 Material: LED Plastic Shell Voltage: 12V DC Package List: 1x 12V Vehicle Strobe Light