HIGH QUALITY DIODE: Each license plate light is equipped with 1 piece 12V 5730 1SMD three-core white lamp (cool tone). Long lifespan and low power consumption. ALUMINUM LIGHT HOLDER: The license plate light uses an aluminum light holder with a thick black spray finish. Round design, rust-resistant and durable. WATERPROOF DESIGN: Sealed diodes and waterproof connections between the screw bolt and wire help protect the light from moisture and rain. EASY TO INSTALL AND UNIVERSAL FIT: Direct replacement for license plate screw bolts. Simple bolt-on installation, secure and shockproof. Suitable for cars, motorcycles, trucks, RVs, ATVs, and bikes. SPECIFICATIONS: - Quantity: 2 pcs / 1 pair - Voltage: 12V - Lamp: 5730 1SMD three-core white LED - Light Holder Size: 0.43" x 0.62" / 1.1 x 1.6 cm - Threaded Rod Size: 0.62" / 1.6 cm (universal fit) - Wiring Harness Length: 17.72" / 45 cm, 2-wire connection FEATURES: - Bolt-style design with threaded rod for easy installation - High-quality 12V white LED lamp, long life and low power consumption - Rust-resistant aluminum housing - Fully sealed for water resistance USAGE TIPS: 1. Do not over-tighten the bolt. Finger tight with a slight turn is sufficient. 2. For cleaning, use a soft-bristled toothbrush if dirt accumulates on the diodes. 3. Most LED lights are polarity-sensitive. If the light does not turn on, reverse the wire connections. PACKAGE INCLUDES: 2 pcs License Plate Lights