High Compatibility: Compatible with any Phone, Tablet, Laptop, Bluetooth speaker headset, and others. This adapter is compatible with high-power devices., Portable Design: You don't need to buy extension lead and there is no cable needed, this plug adapter with a lightweight design is ideal for charging multiple appliances in an office or room., Protection - Comes with plug lock system, over-current (overload), high-temperature, short-circuit and surge protection built-in., Wide Application: Ideal for use in home, offices, entertainment centers, and other areas where multiple devices need to be connected., All-in-one Adapter, Built-in Safety Shutters, LED Power Indicator.,