Introducing our Portable Cordless Charging Emergency Bulb with Rechargeable Batteries. This versatile bulb is designed to meet all your lighting needs during power outages or emergencies. With a built-in rechargeable battery, you can charge this bulb with ease using a USB port. Fitted with high-quality LED lights, this bulb is perfect for illuminating small spaces like tent or cabin. Our factory prides itself on producing the highest quality products that go above and beyond customer expectations. So, if you're looking for a reliable, portable, and convenient lighting solution for your next camping trip or emergency situation, choose our Portable Cordless Charging Emergency Bulb with Rechargeable Batteries.