Wireless signal warning light: no wiring required, widely applicable, remote control, convenient and fast. Suitable for many occasions - Used for drone night flight/cycling/motorcycle/pet/motorcycle flashing/car/decoration, etc. High-brightness wick - Adopt high-brightness multi-color wick, with white light, red light, green light, blue light, etc. Each light has a good effect. and seven modes - fast flash, slow flash, SOS mode, four colors always on Thirty modes with memory function such as brightness adjustment, civil aviation mode, cycle mode, etc. Built-in Battery: 3.7V 1000MAH Charging Interface Type-C Charging Time: About 90 Minutes Light Color: White, Red, Green, Blue, Yellow, , Blue Usage Time: Flashing for about 13 hours, long-light for about 7 hours Setting Mode: Fast Strobe Light, Slow Strobe Light Product Charging: 5V 1A Charging Time: About 3 hours Setting Mode: Fast Strobe Light, Slow Strobe Light Application: Motorcycle, Bicycle, Aircraft, Drone, Car, Helicopters, Fixed-wing, Scooter, Electric Vehicle, . Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure item is what you need. Tips:The picture is a high-resolution rendering. The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:As Shown Material:Plastic Package Contents: 4 * Warning lights 1 * Remote control Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.