1,7 kinds of lighting colors: white, red, green, blue, yellow, purple, . Long press (2 seconds) to switch the machine, short press to adjust the mode.2,Multiple Modes for your : Seven- flashing, seven-color slow flashing, seven-color SOS mode, seven-color always-on, civil aviation mode, mode, etc. Thirty modes with memory function.3,High light lamp beads,better for warning function,super bright even at daytime.4,USB charging interface, built-in 110MAH battery provides 8 hours working time and long working life.5,Widly applications,suitable for drones, traversing aircraft, fixed-wing, helicopters, motorcycles, etc.Votage:5VWattage:3WCharge:5V1ASocket:Type-cSetting:fast flash, slow flash,always lightFunction:driving,fog,warning lightApplication:Strobe warning light,Drone strobe light,Rear tail light, fog light,Daytime running light,Front grilld lightColour:blackMaterial:ABSPackage Contents:4 x Bike Light1 x Remote ControlOnly the above package content, other products are not included.Note: Light reflection 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.