... solar power system 2.freezer 3.3w LED lighting 4.electric mosquito killer 5.camping, traveling,home,car Portable solar system ... of portable power box, portable and folding solar panels, freezer, electric mosquito killer, 3W LED lighting, which is small in size, ... . 3. freezer Portable freezer suitable for the car. 4. Electric mosquito killer 5. 3W LED lighting equal to 30w electric incandescent lamp .