HighlightsWide Application - Our 144.3Wh portable generator is provided with three outputs - 110V AC outlets charge CPAP machine/tablet/laptop/ camera/drone/ fan etc, three USB ports (one of them are quick charge ports) help for smart phone/ ipad/GPS and any electronic devices, and two DC ports can be used for vehicle tools like car cleaning and type replacement; Suitable for travel camping, fishing, outdoor activities, medical care and any emergency situations.Specific Features - With 39000mAh capacity, pure sine wave, 200W AC continuous power and 400W AC peak power, this power supply pack is able to more stably charge a number of devices for many times; Compact and lightweight design make it more convenient taken outside.Safety Performance - This power station is provided with overheat protection, short-circuit protection, low-voltage protection, lock-on protection, over-voltage protection and over-current protection which prevent your devices from damaging and make you use it at eas