Safety assurance: constructed of fire-resistant materials, 18/2 SPT-2 gauge wire, 221°F/105°C. Warning: Please don't use this product in a wet environment. Extension cable: 15 feet long satisfies for most hanging light applications; Fits standard E26 Socket and On/Off toggle switch; Max Wattage: 360W, 120V-250V Convenient usage: lightweight and easy to install the bulb without any tools. 4 ceiling hooks and 4 cord hooks for hanging are included Easy access for ON/OFF switch: you can turn on and off easily just use the push-button switch on the cable Multifunction: can be used to brighten up your room, such as bedroom, living room, kitchen. Perfect for outdoor decoration, like weddings, parties and yard barbecue, also work great for using LED plant bulbs