Features: br new high qualityWaterproof: This tail light has good sealing, strong water resistance, is not easily damaged with impact resistance. Durability.Beautiful appearance, easy to install.Energy-saving: LED has low power consumption, energy-saving, fuel-saving. 16 LED light sources, improve visibility at night, greatly improve your driving safety, esct your travel.High light transmittance: high brightness, good light purity strong penetrating power. The car lights emit super bright light, which serves as a warning instruction, making your driving safer.Water Resistant, Shockproof. Bright lights with durable feature, great f replacing your old LED tail lights side. The taillights are made of high-quality PC lenses chrome-plated shells, with reliable quality. Package Includes:2x 16LED Cargo Truck Trailer Tail Light Specifications:Material:PCSize:Approx.14.3x10.4x4cm or 5.6x4x1.58inchesCol:Red Yellow or Red WhiteModel: MK-127Voltage: 12-24VNumber of LEDs: 16LEDConnection method: black wire negative p ole, yellow wire bright yellow light, red wire brake high bright red light, green wire driving low bright red light. note:1.Please allow 1-2cm errs due to manual measurement, make sure that you do not mind befe you der. 2.Due to the difference between different monits, the picture may not reflect the actual col of the item.