3.19 x 3.15 x 2.87 inches

4 in 1 Input China Power Adapter: US to China plug adapter has a cell phone holder on the top to rest your phone while charging ; Come with 2 USB chargers 2 AC outlets, you can use it to charge devices at the same time for cell phone, laptop, tablet and more Type I Plug Adapter : USA to Australia power plug adapter,compatible in countries such as Australia/New Zealand/China/Argentina/Fiji/Samoa/Cook Islands/Kiribati/Nauru/Papua New Guinea/SaintVincent and the Grenadines/Solomon Islands/Tajikistan/Timor Leste/Tonga/Tuvalu/Uruguay/Uzbekistan/Vanuatu Note: The New Zealand power adapter only works on 100V to 250V dual voltage devices; If you want to use your hair dryer, straightener or curling irons, they need to support wide voltage, or you may need a power voltage converter