★Multiple protections: overload, insurance, reverse connection, undervoltage, overcurrent, short circuit, high voltage, shock.
★SMT patch: USB input port interface, which can provide power for various digital devices.
★Pure copper core transformer: The pure copper core transformer has high power, wide range and high temperature resistance. Stable performance, no coil burn.
★Precision circuit board: high-precision circuit board, fine workmanship, reasonable layout, to provide users with high-quality current.
★Aluminum-magnesium alloy shell: aluminum-magnesium shell, light and durable, good thermal conductivity.