Features: 100W car inverter, convert DC 12V to AC 220V. Comes with a variety of protection functions, overheat protection, overload protection, overvoltage protection, protects your inverter. Portable and lightweight, easy to carry and store, your charging is more convenient. Perfect for use in the car, charge your laptop, cell phone, etc. Make your driving experience even more enjoyable. Aluminum alloy shell, beautiful appearance, sturdy and lightweight. Specification: Output voltage: 220V Working voltage: DC 10-15V Output frequency: 50 2Hz ?? Output power: 100W Output waveform: modified sine wave Low battery alarm (no charging): DC 10.4-11V Low battery shutdown (no charging): DC 9.7-10.3V High battery cutoff (no charging): DC 14.5-15.5V Maximum efficiency:> 90% Working temperature: 0-40 Item size: 9 * 6.3 * 3.8cm / 3.54 * 2.48 * 1.50in Package size: 18 * 15 * 4.5cm / 7.09 * 5.91 * 1.77inPackage weight: 260g! Package list: 1 * Inverter 1 * Cigarette Plug Cable 1 * Cigarette Plug Cable