Compatibility: 1875W heavy duty extension cord with 16A LED waterproof switch and 14 AWG SJTW cable and rugged 15A 125V NEMA 5-15P to NEMA 5-15R grounded receptacle plug compatible with most appliances Premium Material : Mainly made of premium materials, 3-core extension have good electrical and thermal conductivity, and safe, strong enough to not crack and break, and you for a long time Size Details: The extension cord with built-in switch measures about 45cm/1.5ft, which is suitable for you to extend the distance between the appliance and the power source Easy to use: The electrical extension cord is easy to operate, you can plug in the electrical appliance you , then plug the other end into the socket, and finally control it through the matching waterproof switch Safe and : The switch extension cord is waterproof, just plug and play or sync socket to your needs. Outlets will remain off after a power outage to save energy and your appliances. Plug Type:US Plug,it applies to Canada, ,Mexico, Thailand, the , the Philippines,Taiwan and so on. color:Black Material:Oxygen-free copper + plastic Package Contents: 1 x heavy duty extension cord Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.