This Cavity Camera and Endoscope is easy to use, standalone piece of equipment. The dual lenses are a timesaving feature, allowing you to switch quickly and easily from a forward-facing view to a side view without the need to withdraw the probe. This system is ideal for cavity wall or vehicle inspections, plumbing, electrical installations, HVAC maintenance and more. Record images with a resolution of 1920 x 1080 pixel in jpeg format and videos, using either 1920 x 1080 or 1280 x 720-pixel resolutions in mpeg4 format. The built-in microphone allows you to record sound and voice notes during an inspection. A 5 inch HD IPS Monitor provides real-time viewing whilst the tempered glass screen is shattered and scratch-resistant. Images and videos can be stored on the installed 32GB micro SD memory card. The monitor also has a 1W Cree LED flashlight to illuminate the workspace. IPS or in-plane switching panel is characterised as having the best colour and viewing angles. A high capacity built-in 3500mAh lithium-ion battery provides between 5 and 6 hours of operating time. The 1m long probe has a metal cable hosing and has a medium stiffness. The forward-facing camera has a 3 to 10cm depth of field and has a ring of 6 adjustable high-intensity LEDs to light up the darkest corner.