Features： 1、This car inverter offers 400W continuous DC to AC adapter and 800W peak power with 1 AC outlet and 4 USB ports with a maximum output of 2.4A per port. 2、4x 2A USB charging ports to meet the needs of fast charging and multi-device charging. 3、With overload, over voltage, low voltage, over temperature, short circuit intelligent safety protection function. 4、Easy to operate, safe and reliable, quiet and noiseless, maintenance-free. 5、Ultra-compact and lightweight design is ideal for vacations, work trips and camping. 6、Durable metal housing provides advanced protection against drops and bumps. 7、Provides reliable AC power for your in-car equipment, lighting, power tools, laptops, digital photo printers, electric shavers, digital cameras, cell phone charging, video cameras, portable stereos, TVs, fans, and other electrical devices. Specification： Features: This car inverter offers 400W continuous DC to AC adapter and 800W peak power with 1 AC outlet and 4 USB ports with a maximum output of 2.4A per port. 4x 2A USB charging ports to meet the needs of fast charging and multi-device charging. With overload, over voltage, low voltage, over temperature, short circuit intelligent safety protection function. Easy to operate, safe and reliable, quiet and noiseless, maintenance-free. Ultra-compact and lightweight design is ideal for vacations, work trips and camping. Durable metal housing provides advanced protection against drops and bumps. Provides reliable AC power for your in-car equipment, lighting, power tools, laptops, digital photo printers, electric shavers, digital cameras, cell phone charging, video cameras, portable stereos, TVs, fans, and other electrical devices. Specifications:  Color: blue\red Material: abs Continuous power: 400W Peak power: 800W  Output voltage: DC 12V  Output voltage: AC 100V-120V Frequency: 60+/-3Hz  USB output: DC 5V(6A) Output waveform: Modified  sine wave Product size: 17 * 7.8 * 4.8cm Package size: 20 * 11 * 6cm Package weight: 560g Package List: 1 * Car Inverter 1 * Instruction Manual Package List： 1 * Car Inverter 1 * Instruction Manual