Travel adapter for European/American/English electrical sockets KSC-174 It can be used in 150 countries. British Standard, European Standard, American Standard, Australian Standard. Safety cover for childrenSupplied with a practical case that is difficult to open for children. Seven protections, safe charging Short circuit protection, automatic protection in case of short circuit Overload protection to avoid insufficient load when charging high-power devices Overcurrent protection prevents instantaneous high currents from burning the device Overcharge protection to avoid overcharging of the device Undervoltage protection to prevent the device voltage from being too low Overvoltage protection to prevent the device voltage from being too high Fireproof material Fireproof and resistant to high temperatures, they protect the internal structure of the socket Characteristics Model: KSC-174 Material: ABS Input voltage: 100-240V 47Hz - 63Hz Output voltage and current: 100-240V 3A