Brand: AWP Model: 650VA Wattage: 390W Input Voltage: 220/230/240V 1 Phase 50Hz/60Hz Output Socket: 4Battery 1 x 12v/7ah Estimated Runtime:- PC 180w with 19-21in Monitor 3 to 5 minutes (depending on load)- Wifi Router Modem 10-30mins (depending on connection and transfer rate)Special Feature- AVR Boost and buck- Fast charging capacity- Auto charging at off mode- Microprocessor-based digital control- Overload & short circuit protection- with Line-Interactive with Stabilizer American Wise Power Technologies (AWP) is an innovative high-tech corporation founded in California, specializing in R&D, aiming to provide green, low cost and intelligent energy and solutions to various applications such as data center and PV power plants.