Just got my hands on this Dual Lens Industrial Endoscope, and I must say, it's been a game-changer for my DIY projects!

The 4.3-inch IPS display is super clear and bright – no need to squint or connect to another device. Plug and play simplicity at its best.

What really stands out is the dual lens feature. Being able to switch between front and side cameras on the fly has saved me so much time when inspecting tight spaces in my car engine.

The 8 LED lights are adjustable, which is perfect when working in dark corners (like under my sink last weekend). And yes, the IP67 waterproof rating came in handy when I accidentally dropped it in a puddle!

The semi-rigid cable is just stiff enough to push into ducts but flexible enough to maneuver around bends. Though I did notice it starts bunching after about 5-6 feet of insertion.

Battery life has been solid for me – got about 4 hours of continuous use with lights on full brightness. Charging does take a while (about 3 hours), but that's expected with a 2000mAh battery.

My only gripe? The video format isn't Mac-friendly out of the box, but a quick conversion fixes that. Overall, this little gadget has earned its place in my toolbox!