8 lighting colors: white, red, green, blue, yellow, pur ple, sky blue, pink yellow. Long press (2 seconds) to switch machines, short press to adjust modes Adjustable: The remote control dims the light, making it highly playable and easy to use High brightness: High brightness light beads provide better warning function and are super bright even during the day Power supply: USB charging interface, using 110MAH battery, working time of 8 hours, long service life Widely used: suitable for drones, traversing aircraft, fixed wing, helicopters, motorcycles, etc