Description
A 3 USB Port Extension Board with 4 Socket Extension Board combines functionality for both power and data needs. It features three USB ports for charging devices and four AC sockets for plugging in electronics. Ideal for home or office use, it offers convenience and versatility in one compact unit.
Specifications:
- USB Ports: 3 (usually 2.1A or 3.1A total output for charging)
- AC Sockets: 4 (often with surge protection)
- Voltage Rating: 110V-250V AC
- Current Rating: 10A-16A
- Cable Length: Varies, typically 1.5m to 3m
- Material: Flame-retardant plastic
- Safety Features: Surge protection, overload protection, short-circuit protection