Features 1.HD and Large Focal Length: The inspection camera endoscope uses an enhanced 14.5mm camera with a large focal length and image resolution up to 1920x1080P. 2.Autofocus Function: Wireless endoscope focuses quickly during inspection and the zoom in out function allows you to view the details of the image and the complete panorama. 3.Flexible Use: The WiFi borescope uses a semi rigid cable to hold its shape and easily inspect hard to touch places, supporting long pipe or sewer inspections. 4.IP67 Waterproof: Wireless endoscope camera features 6 LEDs to see farther and clearer in dark environments. Waterproof design probe can detect wet or submerged places. 5.Easy to Use: Zoomable inspection camera with WiFi connection, high compatibility, long press switch to use; for Android, for iOS hardwire (shipped with built in battery). specificationItem Type: Wireless Endoscope_x000D_ Material: ABS_x000D_ Lens Diameter: Approx. 14.5mm/0.57in_x000D_ Focal Length: Approx. 4-6cm/1.6-2.4in_x000D_ Resolution: 1080P_x000D_ Function: WiFi Autofocus_x000D_ Waterproof Rating: IP67_x000D_ Built in Polymer Lithium Battery: 18650 (1800mAh) PackageList 1 xWirelessEndoscope 1 x Charging Cable 1 x Instruction Manual NotePlease allow some errors due to manual measurement.