450W Modified Sine Wave Inverter - 12VSAM Series low interference, high efficiency modified sine wave DC-AC inverters convert 12 VDC to 115 VAC at an output frequency of 60 Hz. Connect through any 12V lighter socket in your car, boat, truck or RV.Includes two three prong outlets and a USB Charging Port.ETL safety listed.Features: USB charging port: 5 VDC, 2.1A; 2 three prong outlets; 2 X Surge; Compact design; Cigar lighter plug and battery clamps included; Load controlled cooling fan; Low battery input alarm; Universal protection circuit: thermal, battery, overload, short circuit, earth fault; Soft start technology; Cool surface technology; Low interference technology; Specifications: Input: 12 VDC; Output: 115 VAC; Watts: 450; Surge: 900 Watts; Outlets: 2; Weight: 1.6 (lbs); Weight: 0.7 (kg); Dimensions: 5 x 6 x 2 (in); Dimensions: 12.7 x 15.2 x 5.1 (cm); Safety: ETL; Warranty:2 Year Limited; Applications: Television (up to 32"); Blender; Laptops; Cell Phones; Cameras; MP3 Players; Handheld Video Games; Lights/Lamps; Portable Stereos; CD/DVD Players; WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. - cis2:mm5mnJlm -Specifications: Inverter Cont. Output Wattage: 450w; Inverter Input Voltage: 12v; Waveform: Modified Sine Wave; Box Dimensions: 4"H x 7"W x 10"L WT: 2 lbs; UPC: 622988078088; Owner's Manual (pdf)Brochure (pdf)