• Multiple Outlets: They provide multiple AC outlets (e.g., 4, 6) to connect various devices. 
• Safety Features: Many models include overcurrent protection, child safety shutters, and surge protection. 
• USB Charging Ports: Some models have built-in USB ports for charging mobile devices. 
• Heavy-Duty Design: They are typically designed with heavy-duty cables and construction to handle higher loads. 
• Versatile Compatibility: They are often designed to be compatible with a wide variety of plug types used in different countries. 
• Easy 2-Pin Insertion: Some models feature easy 2-pin insertion for simple connection. 
• LED Indicators: LED indicators may be included to show power status. 

Usage:

• Home: Extending power to multiple devices in a home office, entertainment area, or other locations where wall outlets are scarce.
• Office: Providing power to computers, monitors, and other office equipment.
• Workshops: Supplying power to tools and equipment in a workshop.
• Mobile Use: Extending power when traveling or using portable devices. 

Safety Precautions:

• Do not overload: Ensure the extension socket is not overloaded beyond its maximum load (e.g., 13 Amps, 3250 Watts).
• Avoid coiling the cable: Avoid coiling the cable when plugged in, as this can cause heat buildup.
• Do not place near hot or wet areas: Avoid placing the extension near hot, wet, or oily locations.
• Professional assistance: Non-professionals should not dismantle the product.