Feature: 1. The bright LED lights allow players to enjoy the fun of racing during the day and night. 2. Use the receiver as a power source, simple and convenient to operate, high performance. 3. Easy to install, simple but stable installation, carefully welding, complete functions. 4. Compatible for HPI/Rovan Baja‑5B 1/5 RC car, exquisite craftsmanship, light and practical. 5. Made of high quality material, which makes it durable, sturdy and has a long service life. Specification: Item Type: RC 4 LED Lights Material: Rubber+Plastic+Copper Color: Black Total Length: Approx. 103cm/40.6in Weight: Approx. 82.0g/2.9oz Voltage: 6V Fitment: Fit for HPI 1/5 RC Car Fit for Rovan Baja‑5B 1/5 RC Car How to use: 1. Please use 4.8-6V voltage to open, too high voltage may cause damage 2. It can be connected to the receiver to be directly powered by the receiver 3. The third channel can be used to control the car lights. Package List: 1 x RC 4 LED Lights Note: 1. Manual measurement, please allow 1‑3mm/0.04‑0.12in error, thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.