VEVOR Borescope Camera, Triple Lens Endoscope Camera with Light, 4.5" Screen 1080P Inspection Camera with 10 LED Light, IP67 Waterproof Drain Snake Camera for Auto, Plumbing (16.5FT Cable, 32GB Card)

Normally it isn't possible, the wires all have impedance. If you add a 50-foot cable to a 16-foot product, there will usually be a problem of no picture due to the increase in impedance leading to a drop in the motherboard's power supply voltage.

On the premise of increasing the electronic hardware of the motherboard, it can be extended to 30 meters.

All products on our official website come with a 12-month warranty. If you purchase a product that has a problem within one year, we will be responsible for you. Here is the link: https://www.vevor.com/pages/return-policy.

The motherboard does not reserve this functional interface. Videos can only be recorded through TF memory card and then played on other devices.

The battery model is 18650, and the charging cycle ranges from 300 to 500 times. The outer diameter is 18mm and the length is 65mm.