- LED battery display: The inverter has a built-in LED display that shows real-time battery capacity with five level bars, each indicating 20% of power. When the battery is low, the display flashes to prompt recharge. - Protection features: Includes overvoltage, overload, overcurrent, and short circuit protection for reliable operation and peace of mind. - Convenient power supply: The inverter plugs into almost any 12V power source, providing an AC socket and two USB ports for charging mobile phones, laptops, and other devices. - Compact and portable design: Dimensions are approximately 5 x 11.7 x 5.8 cm. This lightweight inverter is easy to carry and suitable for road trips or camping adventures. - Use scenarios: - Road trips to charge phones, tablets, GPS devices, and small cameras. - Camping or outdoor locations to power laptops, phones, and other USB-powered devices. - Short home outages as a backup power source for essential devices.