Multi-USB socket design: 10 USB sockets, up to 50W, can charge 10 different devices at the same time, solving the embarrassing scene of insufficient sockets when charging multiple devices. No need for additional adapters, only one USB cable can charge your device. Smart pairing technology: Each USB port intelligently detects the power of the connected device and automatically combines the highest current to charge your device at maximum speed. Different ports have different output currents and are suitable for a variety of devices. Strong compatibility: Can charge mobile phones, headsets, tablets, MP3 players, cameras, etc. and is compatible with various USB devices. Suitable for 100-240V voltage, ideal for different occasions in different regions, such as home, office, factory, travel, party, etc. Strong safety: The charger is equipped with a smart chip, which has protection against overcurrent, overheating, overvoltage, short circuit, overload and critical voltage. PC flame