Introducing our Battery Powered Tube Light Bar Portable for Emergency Function - a reliable and versatile lighting solution! As a factory, we take immense pride in crafting this essential product that offers convenience during power outages or emergencies. This portable tube light bar boasts a long-lasting battery, ensuring continuous illumination for your safety. With a lightweight design, it can be effortlessly carried anywhere, making it perfect for camping trips or outdoor adventures. Equipped with a convenient on/off switch, this emergency light provides quick and easy operation. Trust our factory-produced Battery Powered Tube Light Bar for a reliable source of light in any situation!