2 pcs LED Lamp:1 pcs yellow & 1 pcs Black This light bar is special for RC car models, with strobing-blasting, flashing fast-slow, flashing alternately mode and so on. Suitable for 1/10 1/8 RC car car short-course truck CC01 D90 SCX10 4WD model car and so on. Imitating real cars parts, this is a good choice for RC car fans. Suitable for 1/10 1/8 RC car car short-course truck CC01 D90 SCX10 4WD model car and so on. Use: Vehicles & Remote Control Toys Four-wheel Drive : Assemblage For Vehicle Type: Cars Technical parameters: Value 2 RC Parts & Accs: Crystals Tool Supplies: Assembled class Upgrade Parts/Accessories: LED Light Remote Control Peripherals/Devices: LED Light Feature: RC CH3 Controling Mode. Strobing-blasting Flashing Mode. Fast-slow Rotating Mode. Aluminum alloy base. color:yellow & Black Voltage: 4.8~6V Size: 9 x 15mm & 105 x 19 x 37mm Instructions: the power line is connected to the receiver third channel(CH3) Material: composite material Package list: 2 * LED RC Car Light Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.