Specifications:  - Type: 12V to 220V ; 24V to 220V.  - Color: Blue.  - Material: Aluminium alloy.  - Peak power: 1200W.  - Continuous power: 500W.  - Digital display: input / output voltage.  - Input voltage: DC 12V/ 24V.  - Output voltage: AC 220V.  - Plug: 2x Universal plug.  - No-load current: < 0.9A.  - Wave form: Modified Sine Wave.  - Conversion efficiency: greater than 90%.  - USB output: 5VDC-2.1A/ 1A/ 2.4A/ 1A (4USB interface).     Features:  - Built-in cooling fan for span life and safety use.  - Dual screens for easy viewing of voltage conditions.  - Smart size, light and compatible, lower noise and no pollution.  - Scope of application: Household electrical appliances, etc.  - Built-in protections short circuit,overload,overheat,low voltage and over voltage. keep your devices and car safe.  - 2 AC outlets and 4 USB charging ports ideal for powering smartphones, laptop, tablets, GPS units,  battery chargers, DVD players, MP3 players, camping equipment and mobile office equipment. Charge your multiple electronic devices on the go.  - Protection function: overload, over temperature, high voltage, low voltage, reverse connection and short circuit, intelligent temperature control, USB output interface, universal plug, double screens, which can be used for small power appliances (except inductive load electric appliances and motor products).     Package Included:  - 1 x 1200W Solar Inverter.  - 1 Pair of Cable With Clamp.  - 1 x Car Adapter.  - 1 x English User Manual.  - Dual screens for easy viewing of voltage conditions.