Features 1.HD 1080P: Wireless endoscope uses 4.5mm camera with large focal length and image resolution up to 1920x1080P. 2.APPLICABILITY: WiFi borescope can support long pipe or sewer inspection and can be used for auto repair engine carbon detection. 3.EASY TO USE: Dual lens endoscope has semi rigid cables to hold its shape and easily inspect hard to get to places. 4.6 LEDS: Dual lens borescope camera has 6 LEDs that can see farther and clearer in dark environments. 5.IP67 WATERPROOF: Wireless endoscope camera with waterproof design probe can detect wet or underwater places. wiFi connection, high compatibility. specificationItem Type: Wireless Endoscope Material: ABS Resolution: 1080P Lens Diameter: Approx. 4.5mm/0.18in Waterproof Rating: IP67 Focal Length: Approx. 4-6cm/1.6-2.4in Function: WiFi, Dual Lens Built in Polymer Lithium Battery: 18650 (1800mAh) PackageList 1 x Borescope 6 x Accessories 1 x Instruction Manual 1 x Charging Cable NoteManual measurement, please allow some errors.