1.Material: high quality ABS material + aluminum alloy material, lightweight and durable, waterproof and shockproof. 2.Design: multifunctional split design, the main light and the left and right turn signals can be used in splicing, or can be disassembled and installed separately, free and convenient, and accompany your night ride. 3.Light source: bright LED lamp beads, the light is bright and not dazzling.Intelligent USB charging, compatible with multiple charging methods, fast and convenient. 4.Wireless remote control: intelligent wireless remote control, you can quickly turn on the lights according to the road conditions while driving, giving the vehicles behind you enough reaction time and a sense of security. 5.Lighting mode: Main light: 3 levels adjustable (steady light/breathing flashing/fast flashing) Flashing signal: 3 levels adjustable (left turn signal/right turn signal/left and right turn signal simultaneously)? Main light + turn signal: 3 levels adjustable (left turn signal + main light/right turn signal + main light/left turn signal + right turn signal + main light)