The endoscope camera has a 4.3" LCD screen with good image quality. My test product has an 8.5 mm camera with 8 LEDs for illumination. In addition, a 1.55 m semi-rigid cable with a 180 degree rotatable head is installed. The head rotation is done via the adjusting wheel on the handle. In the camera head is still a temperature sensor installed for inspection on warm car engines. (Protection against injuries) It can be at home poorly accessible places control, electrical, sewage, etc.. The endoscope can be connected via WLAN and the images created can be sent to computers or tablets for better evaluation. The camera has a 1.5x zoom and the camera image on the screen can be rotated 180 degrees by pressing a button. A lithium-ion battery with 3000 mAh allows an operating time of about 3 1/2 hours. A 32 GB TF card is inserted to store the images. The endoscope supports a TF card up to 64 GB. On the handle there is still the possibility to dim the light and take a photo of the live image. The whole thing is stored in a practical transport bag to protect it from damage. Super device at a good price.