【Material】 - The battery conversion barrel is durable hard plastic, sturdy and durable, with a transparent frosted surface, which is not easy to wear with the US standard
【Features】 - The inside is specially designed to prevent the battery from rolling. It is small in size and easy to carry. You only need to insert 1 output voltage 1.6V DC of AA battery into the converter to use or Insert two or three output voltage 1.6V AC
【Advantage】 - The mold is precise and has a battery limit slot, which can fix the battery in place, which is very suitable for electronic products and emergency situations
【Application】 - Rugged and durable, small in size, easy to carry and carry around, suitable for homes and offices and other places, and environmentally friendly, the battery can be recycled when used up