Feature: 1. Main Control Board: Compatible with market gun controlled panel controlled remote controls, you can achieve the same control function by plugging the 1‑4 channels of the corresponding receiver with a connecting cable to the 1‑4 channels of the DC receiver. 2. Replacement and Maintenance: You can choose to plug and unplug extension cables for quick and convenient battery replacement or maintenance of models with lights mounted on the vehicle shell. 3. Multi Functions: It can achieve steering, headlights, braking, reversing, atmosphere, and emergency lighting linkage simulation lights. 4. Good Workmanship: Exquisite workmanship, stable and reliable performance, providing you great using experience. 5. Lightweight and Small: The light weight and small size allow you to put it in your carrying bag, easy to carry and store. Specification: Item Type: 12 LED Simulation Lights for RC Car Material: Plastic, Rubber, Electronic Components Weight: Approx. 46g / 1.6oz Applicable Voltage: 4.2-12.4V Application: Vehicle Model. Package List: 6 x LED Light Set (12 LED Lights)1 x Main Control Board Note: 1. Please allow 1‑3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.