describe 7 light colors: white, red, green, blue, yellow, purple, sky blue. Long press (2 seconds) to switch the machine, short press to adjust the mode. A variety of modes are available for you to choose: seven-color fast flashing, seven-color slow flashing, seven-color SOS mode, seven-color always-on, civil aviation mode, cycle mode, etc. High light beads, better warning function, and super bright during the day. Charging interface, built-in 110MAH battery, working time of 8 hours, long working life. Wide range of applications, suitable for drones, crossing aircraft, fixed-wing, helicopters, motorcycles, etc. Specification: Voltage: 5V Power: 3W Charging: 5V1A Charging interface: USB interface Battery capacity: 110MAH Color: colorful Size: About 40*20mm Remote control effective distance: 7m Material Type: ABS Function: driving, fogging, warning light Application: strobe warning light, drone strobe light, rear tail light, daytime running light Quantity: 1 set for sale packing list 1 set*remote control warning light