Product name: DC12V TO AC110V/AC220V inverter. Output waveform: Modified sine wave. Input DC voltage: 12V (note: the positive and negative poles cannot be reversed and will be damaged). Output AC voltage: 220V 50HZ.Output AC socket specifications: universal socket. Low voltage alarm: 10V DC±0.5V. Low voltage protection: 9V DC±0.5V. Protection function: overload, short circuit, overheat, reverse polarity, Undervoltage/overvoltage. Package included(Battery not included). The color might be a little different from the actual product due to color display of different monitors. Please allow 1-3 cm error. For faraway region or countries (Brazil, Mexico, Peru, etc), the transit time may be longer than Overall Transit Time Frame. Please indicate your personal requirement such as colors, packages, value of declaration etc. At message when you pay to us. Cancellation request should be submitted during this period, Or unpaid dispute will be open automatically. We would try our best to solve your problem. Please note that the return address must be provided by us. We will reject all return of the package without agreement, regardless of whether a return request is filed. All questions will be replied within 24 working hours. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "zoo-bici" and is located in this country: CN. This item can be shipped to United States.