Are the E-tools waterproof?

The E-tools are designed to be waterproof, which means they have protective features that prevent water from entering and damaging the electronic components. This is essential for ensuring durability and reliability in various operating environments, especially when handling tasks where exposure to moisture is likely. Being waterproof allows the user to operate the tools in a wider range of conditions without the fear of equipment failure due to water damage.

The options suggesting that the tools are not completely waterproof or only certain parts are waterproof imply limitations that do not apply to the overall design and purpose of the E-tools, further reinforcing the reliability of these devices in inclement weather or wet conditions.