[Wireless Remote Control] Our LED aircraft strobe lights have a remote control for easy color and mode change within 7 meters, with memory function. For first use: Charge the light for 5 seconds, pull it out, long press the [on] button on the remote control, the light will light up, indicating that the activation was successful. [8 Colors & 10 Modes] Our collision-free light provides 8 colors (white, red, green, blue, yellow, purple, pink, ice blue), 10 modes: pilot flash, clap flash, fast flash, flashing, slow flash and other ten modes. You can remotely control different colors and modes as needed. [High Brightness & USB Rechargeable] The veiken with its bright colors attracts attention and enhances the effect of the warning at night. Simply plug it into a USB port for fast charging, fully charged in 1 hour. Lasts 30+ hours in flashing mode, in the most power-intensive mode, which red light lasts 2 hours and white light 4 hours. Standby time is over a year uncharged, or 1.5 months when activated. [Waterproof & Easy Installation] The drone strobe light is made of IP65 waterproof material and comes with a waterproof plug to protect the charging port. We offer two convenient installation methods: Nylon sticker and rubber ring. [Wide Application] These mini strobe lights are suitable for a wide range of vehicles, including motorcycles, trucks, drones, cars, bicycles and boats, ideal for applications such as camping, emergency lighting and mood lighting. Color: Black Material: Plastic Package Contents: 4 x Lights 1 x Remote Control 4 x USB Cables 4 x Nylon Sticker Strips The above package content only, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.