Lidar sensor STYTJ02YM: the sensor for vacuum cleaner is designed with lidar technology, which makes it easier to remove dust and dirt.Lidar: the lidar is made of high-quality materials, which can effectively prevent dust from entering the vacuum.for robot vacuum cleaner laser: our laser cleaner uses for technology to clean the dust on all sides of the screen, which is more environmentally friendly and durable.Reliable and durable: made of high-quality abs material, durable and reliable, can be used for a long time.Easy installation ano operation: this replacement part is easy to install and remove. just unscrew the old one and replace it with a new one.Colour:Black-OrangeMaterial:ABSPackage Contents:1 x Laser-headOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.