caution laser
注意激光
以上为机器翻译结果，长、整句建议使用 人工翻译 。
When the car is driven at night, four LED lights will shoot strobe and extreme red-laser or blue-laser, which has strong penetrating power and also functions as the decoration and caution.
夜晚行车时，4个LED 灯发射出频闪超强红光或蓝光，穿透力强，能起到装饰及警示作用。
youdao
应用推荐
模块上移
模块下移
不移动