自动 Msw 电源逆变器 800 瓦全功率离网 50Hz 60Hz 12V 至 110V/220V 可充电 房车 汽车家用户外

【Smart cooling fan】The smart cooling fan will automatically rotate at different speeds according to the power load and temperature. This design helps to reduce the noise of the fan. Meanwhile, the high-speed cooling fan can also prevent the inverter from overheating.
【Quick Charge】With dual 110V AC sockets and 2 USB ports. 4.2A/Dual USB port can automatically detect your device to provide the best charging speed, which is very suitable for your Kindle, iPhone, iPad, tablet, MP3 player, camera and other mobile devices.
【Multi-protection】The durable metal housing can provide advanced protection from drops and collisions. The safe charging technology can prevent the machine from overheating, reverse connection, under voltage, over voltage, overload and short circuit.