Universal LED Anti-collision Warning Drone with USB Aircraft Strobe Mini Lights 7 Colors Turn Signal Indicator For Motorcycle The package has been received, and the product has no power. Please charge it (about 15 minutes). Please do not press the switch key during charging, which will cause excessive current and damage the product Feature: Anti-collision lights, signals. Suitable for driving at night, dark tunnels, rainy and foggy weather. Remind vehicles to keep a safe distance and reduce the hidden danger of rear-end collision and mutual collision and friction. feature: 1. Long press (2 seconds) to switch the machine, short press to adjust the mode. 7 kinds of lighting colors: white, red, green, blue, yellow, purple, sky blue. Modes: Seven-color fast flashing, seven-color slow flashing, seven-color SOS mode, seven-color always-on, civil aviation mode, cycle mode, etc. Thirty modes with memory function. 2. The light transmittance is strong and clear. 3.USB charging interface, built-in 90MAH battery, 8 hours working time and long working life. 4. Strong versatility, can replace Mavic AIR 2 and most drones. Packing list: 1 * Drone Strobe Light 1 * Type-C charging cable 4 * Fixing tape 2 * ring belt