Specification: Condition: 100% Brand New Item Type: Skin Hair Detector Material: ABS Suitable: for beauty salon, hair salon, nail salon, etc Surgical method: 1. Connect the power cord to the host and turn on the host's switches. 2. Connect one end of the VIDEO signal line to the VIDEO interface of the host and one end to the VIDEO signal input (VIDEO) of the TV, turn on the power switches of the TV, and set the TV to the appropriate VIDEO mode ( VIDEO) and then set the TV to AUTO or PAL mode. 3. Turn on the host and plug in the video grip, and the camera lens will light up. At this point bring the camera lens close to the part to be tested and think the best condition is when you can see it clearly. 4. When using the stop motion grip function, press the "Rated" button on the grip to lock the image, then press the "Rated" button to lock the image, and then press the "Rated" button to release the "Rated" button. Then press the "+" button to enlarge the picture, and then press the "-" button to shrink the picture. 5. When using USB products, like (2), connect the USB port to the computer and connect the USB IN and connect the USB port of the handle to the USBOUT port. If you need to take a picture, please press the blue button on the handle. Package List: 1 x host 1 x 50X objective 1 x 200X objective 1x adapter 1 x English manual 1 x Chinese manual 1 x Certification 1 x handle 1 x Grip Protection Cover