Optimized charging ranges from phones and tablets to power banks, cameras, Bluetooth headsets, speakers, MP4, laptops, and more. Power Range: Universal Travel Adapter has 4 USB ports. You can use it worldwide to charge multiple USB devices at the same time up to 8 A. The socket does not convert voltage and works with dual voltage (100-240V) equipment per country, up to 8A. (Note: This conversion plug cannot convert current and voltage.) 100-240V AC (880W max at 110V AC, 1840W max at 230V AC). An all-in-one travel device that provides you with safer and more efficient charging. CERTIFIED AND SAFE: This travel adapter has an FCC, CE and Ro - HS certified safety system with an 8 amp safety fuse to avoid damage to the appliance in the event of overcurrent and overload high temperature, short circuit, ensuring comprehensive protection for you and your device Protect. Our travel adapters have replaceable fuses, which means you don’t need to buy a new adapter. Child shock protection, plug lock and built-in safety shutters protect you and your device from external shocks and short circuits while charging. When using the travel charger, press and hold the safety button while unplugging. When shutting down, press and hold the safety button and push the plug back into place. - Note: The sockets and voltages used by countries are different (this conversion plug cannot convert current and voltage), this product may require an adapter or converter to use in your destination country, please check compatibility before purchasing . Type A America United States, Bolivia, Brazil, Cambodia, China, Colombia, Costa Rica, Cuba, Ecuador, Guam, Haiti, Japan, Laos, Lebanon, Liberia, Mexico, Niger, Panama, Peru, Philippines, Saudi Arabia, Tahiti, Taiwan, Thailand , Venezuela, Vietnam, etc. - Type I Australia American Samoa, Argentina, Australia, Cook Islands, Timor-Leste, Fiji, Guatemala, Kiribati, Nauru, New Zealand, Okinawa, etc. - Type G UK Bahrain, Grenada, Hong Kong, Iraq, Ireland, Kenya, Macau, Malta, Malaysia, Nigeria, Northern Ireland, Oman, Qatar, Saint Lucia, Saint Vincent, Saudi Arabia, Scotland, Singapore, Sri Lanka, Tanzania, Uganda, Wales, Yemen, Zimbabwe etc. - Type C EU Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, France, Finland, Greece, Iceland, Latvia, Norway, Poland, Portugal, Romania, Serbia, Spain, Slovakia, Slovenia, Sweden, Turkey, Ukraine, etc. Wait - Socket output: AC 100-240V-Max 8A (Not a converter, can’t convert voltage.) 4 x standard USB each output 5V 2.4A max Built-in smart IC chip Single plug safety function LED power indicator - Tips 1. This World Travel Adapter cannot be used with some high-power electrical appliances. Check your device label to see if it requires less than 8A.2. This travel power adapter cannot convert voltage, to avoid damage to your device, please make sure the power outlet you are going to use has the proper voltage to run your device before using this adapter. Each country has its own regulations on the use of travel adapters, please check each country before use.3. The output power of the USB port is 5V 2.4A Max only. To charge your Macbook, use the original Macbook charger and plug it into a universal AC outlet while charging.product information Color: Black – 4USB Package Dimensions 3.23 × 3.07 × 2.64 inches Item Weight 6.2 oz