Features:

• Easy to connect to your vehicle battery through cigar cable or alligator clip cable
• With AC 220V outlet and USB port, apply in household applicance and many other electronics, such as laptops, cell phones, amplifier, freezer, etc
• Efficiency up to 90.5%, super surge capacity to start difficult load
• With short circuit, overload, overheat, low voltage and over voltage protections, keep your device and car safe
• Built-in cooling fan for span life and safety use
• Lower noise and no pollution
• Smart size, light and compatible