Feature:1. 3 Modes: 7 colors, each color has 3 lighting modes. Bright strobe lights make it easier to track the drone from a distance, and you can easily determine the direction the drone is facing.2. High Performance: Waterproof, ideal for rain and snow weather, you can use this product worry free in the rain. 60 minutes full charge, can guarantee eight hours of continuous flashing.3. Simple Operation: Two installation methods, tape installation and rubber ring installation, long press 2 seconds to switch on and off, short press to adjust the lighting mode.4. Multi Purpose: It can be installed as license plate lights, top lights, cargo lights and hood lights, etc. The project can be installed not only in these ways, but also anywhere you need it.5. Fitment: Ideal for drones, motorcycles, ATVs, bicycles, police, fire and EMS, commercial trucks, safety vehicles, engineering vehicles, emergency vehicles, etc.Specification:Item Type: Anti Collision LightsMaterial: ABS.Battery: 3.7V 90mAh lithium battery (equipped)Charging: 5V 1AElectrical Interface: Micro USBLight Source Color: Red, green, white, Blue, Yellow, Purple, Light BlueUse Time: 8 hours when flashingCharging Time: 60 minutesSettings: Flash light, slow flash light, long lightApplication:Suitable for drones, motorcycles, ATVs, bicycles, police, fire and EMS, commercial trucks, safety vehicles, engineering vehicles, emergency vehicles, etcPackage List:4 x Signal Lamp4 x USB Charging Cable8 x Hook Loop Fastener8 x Rubber Ring