It can transform DC 12V provided by cars into AC 220V, and be extensively used for such electrical equipments as cell-phone, notebook computer, electric light, digital camera, CD, fan and other electric apparatuses with the power no more than 100W. Technical Parameters Rated Power: 100W Max Power: 120W Peak Power: 200W Input Voltage: DC 10.5~15V Output Voltage: AC 220V or 230,240V Output Frequency: 50Hz or 60Hz Converter Efficiency: >90% No-load Current: ≦180mA Low Voltage Protection: DC 10.5?.25V Over Voltage Protection: DC 15V?.5V Overheat Protection: >70℃ Net Weight: 211g Gross Weight: 266g Package: Double-side Plastic Blister, 50pcs/Carton Gross Weight of Each Carton (50pcs): 14.5kg Size of Carton: 73cm?7.5cm?6.5cm Product Features 1. True short-current protection, and no damage to electric apparatuses and automobiles at all. 2. Multiple protections for low voltage, overload, over current, high temperature, high voltage, short current, etc., to ensure the safety of using this product, and to protect electric apparatuses and automobile circuit 3. Stylish, modern and unique design 4. Advanced circuit design, high-quality imported components, low heat generation and extremely low Return rate 5. Unique SMT process with more steady performance Usage Scope Cell-phone, notebook computer, electric light, video camera, camera, mini TV, razor, CD, fan, game machine, massage and medical equipment, refrigerator, safeguard and other electric apparatuses with power no more than 100W. Operation Guide 1. Insert the front part of this product into the cigar lighter socket of the automobile 2. Make sure that the power indicator light is on 3. Insert the power plug of your electrical appliance into the socket of this product 4. Please pull out this product from the cigar lighter socket when you do not use this product