【6-IN-1 Multi Plug Outlet】- 3 AC outlets are separated without blocking each other, compatible with standard North American 2 and/or 3 prong flat pin plugs.【Fast & Smart USB Charging】- Built-in smart charging technology that detects and deliver the fastest possible charge speed up to 5V/2.4A per port, USB-C up to 3A, ideal for cell phone, tablet, ipads ect; NO extra charger is needed.【Compact Travel Size】- This outlet splitter is mini size: 3.0*2.4*1.6 in, compact and lightweight for easy travel and packing.【Cruise Accessories Must Haves】- No surge protector and without extension cord to be fully cruise ship requirement, compliant with major cruise lines - Carnival, Royal Caribbean, Princess etc.【Multiple Safe Protection】 - Fire-resistant PC shell with flame retardance at 1382℉ makes it more durable and longer lifetime; internal safety components, grounded protection, and more to keep you and your devices safe.