AUTOOL SVB302 Smart Steering Endoscope 1080P Waterproof Probe For Carbon Deposit Inspection Inside Cylinders 1. The 210° bidirectional high-definition probe can be turned freely and can penetrate into narrow, curved and enclosed spaces such as the combustion chamber, evaporation box, and three-way catalytic converter of the vehicle. It has an extremely wide observation angle with no blind spots 2. High-definition video imaging is supported, including taking photos and recording videos. It can capture images in real time and record videos, with clear and comprehensive transmission to the mobile phonetablet, allowing for the retention of inspection materials and meeting various maintenance record requirements 3. Six high-brightness LED lights are built into the front end of the lens, and the handle supports three levels of manual dimming 4. The camera diameter is 6.45mm, and the pipeline is a 1-meter-long elastic metal snake tube that can be bent and shaped arbitrarily, and does not easily rebound 5. The entire machine is IP67 waterproof, capable of handling oil stains and water accumulation in the internal pipes for inspection 6. The working temperature range is -10°C to 80°C, and the humidity is 15-90%. It is equipped with a high-temperature intelligent protection mechanism, and if the environment exceeds the temperature limit, the equipment will automatically shut down to protect the lens and extend its service life 7. USB 2.0 interface, DC 5V standard input power supply, plug-and-play 8. Supports Android and iOS mobile phones and tablet devices. Scan the QR code to download the accompanying APP to view the screen in real time 9. The bracket has an adjustable range of 5.5cm to 10.5cm, compatible with most of the current mobile phone sizes, stable clamping, and convenient disassembly and assembly Parameters 1. Camera diameter: 6.45mm 2. Snake tube length: 1m 3. Resolution: 1280 x 720 4. High temperature protection: intelligent high-temperature protection, automatic shutdown upon over-temperature 5. Depth of field: