Step-down Mode: It converts 220V to 110V and supports a wide power range from 35W to 880W, making it suitable for charging various devices like phones, laptops, compact hair dryers, and more; Please check the power of electronic products before use, not applicable to appliances less than 35W or more than 880W Adapter Mode: For devices that support dual voltage; This mode can convert input voltage from 110V-250V to output voltage of 100V/0-800W or 250V/0-2000W Travel Friendly: This product is compact and pocket-sized, making it easy to carry around; It comes with a storage pouch and drawstring for convenient travel and saving luggage space All in One: This travel adapter allows charging of up to 5 devices simultaneously, including 3 USB-C and 1 USB-A port, eliminating the need for multiple chargers Applicable in Most Areas: It covers over 200 countries and territories with support for plug types A, I, G, and C, catering to global compatibility needs High Security: Certified by FCC, CE, and RoHS, this adapter offers protection against overcurrent, overload, and short circuits, ensuring safe usage Two Spare Fuses: It includes two 8A spare fuses for added protection and peace of mind during travel Reliable & Silent: The robust and quiet operation of this adapter ensures reliable performance without disruptions Encompassing universal adaptability, our compact and lightweight travel adapter is outfitted with region-specific plugs including types A, I, G, C, covering over 200 territories. This 5-in-1, 220-to-110V converter couples an American socket with USB ports, empowering multiple device charging. Its capacity ranges from 35W to 880W, while safeguarding against overcurrent, overload, and short-circuits, and includes extra fuses for added security. Convenient and space-saving, it removes the need for multiple chargers and serves as an ideal companion for business people, travellers, and international students.