Description: Reliable: The car converter is carefully designed and features overload for protection and short circuit for protection, which is safe for us to use. Easy to Read: Equipped with a display screen, it is convenient and easy for us to read the data from the converter. Fits Occasions: The automotive car inverter can be used for many outside situations like when we are travelling, camping and etc. Fits Device: The adapter can be used for various electronic device of ours like cellphone, television, computer, tablet and etc. Portable: The adaptor is of small size and small weight, which can be easily taken or carried to any places to use. Specification: Color: Black, Red. Size: Approx. 20x11x6cm/7.87x4.33x2.36inch. Maximum Power: 3000W. Non-loaded Current Consumption: >0.3A. Input DC Voltage Range: DC12V. Output Voltage Range: AC 110V±5%. Output Frequency Range: 50/60+/-3Hz. USB Output: DC 5V(2.1A). Output Waveform: Sine Wave. Maximum External Temperature: <75℃. Maximum Power Efficiency: >86%. High Voltage Cut-off Level: 16.8+/-0.5V. Low Voltage Alarm Level: 10.5+/-0.5V. Low voltage Cut-off Level: 9.6+/-0.5V. Overload and Short Circuit for Protection: Yes. Built-in Cooling Fan: Yes. Input Voltage: DC 12V. Total Harmonic Distortion: <5%. Display: Yes. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Converter(with 1 Piece Wired Car Socket, 1 Piece Cable Clip, 1 Piece English and Chinese Manual).