This LED USB bulb is designed for versatility and convenience. Whether you're setting up a tent, preparing a meal, or reading a book, this portable light bulb offers bright illumination. Just plug it into any USB , such as a power bank or laptop, and use the switch to turn it on or off. It's an ideal addition to your camping supplies. Features -Color:White -Material:Plastic -Size:7.00X4.70X4.70cm/2.75X1.85X1.85in -Easy to use: the builtin this usb led bulb allows for effortless operation, making it convenient for users of all ages -Durable design: made to withstand rough conditions, this led bulb is durable and reliable, for outdoor adventures and emergencies -Multiuse: this versatile light bulb can be used in various settings, from camping tents to indoor rooms, providing reliable lighting wherever needed -Portable: its small size and lightweight design make this usb light bulb easy to transport, fitting seamlessly into any backpack or emergency kit -Low power consumption: designed to work with , this led bulb is energyefficient, providing ample light without draining your power supply quickly Package list: 1 x USB Light Bulb