Borescope, 16.5FT Industrial Endoscope Camera 0.21" Waterproof Teslong Inspection Camera with Lights 4.5" Monitor, NTS450A

WATERPROOF CAMERA - Not only the borescope probe is waterproof, but the monitor is also rainproof. With the newest multi-waterproof technology, the probe will have a outstanding waterproof function even when the waterproofer of the cable is broken. Perfect for drain pipe inspection LONGTIME STAND BY - Built-in a high capacity 2500mAh rechargeable battery, which can provide about 4 hours working time, comes with a safe Type-C cable to charge the endoscope at any time conveniently. Support PC USB port or USB charger CLEAR VIEW IMAGE - The unique anti-glare technology helps to reduce the camera being over exposed, which keeps the image sharpness and fidelity. Micro Inspection Camera with 6 adjustable LED lights help get a better view in dark environment NEWLY UPGRADED MONITOR - The display is upgraded to 4.5 inch IPS Full color screen, Bigger and Clearer, 3 times clearer than the old LCD screen. Built-in a 2500mAh rechargeable lithium battery, the endoscope can be worked right out of the box. Do not require phone to download any driver software, no more worrying about smudging your smartphone. REALLY EASY TO USE SAVE YOUR TIME & MONEY- This is the GREAT TOOL to evaluate and diagnose automotive or house problems. The 0.21inch diameter endoscope camera allows easy pass through the engine spark plug and enter the cylinder to view the carbon buildup. Or just drill a hole on the wall to enter the inside wall for viewing, eliminating the trouble of destroying the wall