1. This product can protect children against unexpected danger of electric shock.
2. Keep your children always safe and avoid accidents.
3. Can be inserted directly into the power jack.
4. Baby difficult to pull out, can be used for the same towing line board, easy to use.
5. Humanized design, easy to install and used alone.
6. Suitable for 2 plug socket, will not affect normal use of other plugs.
