Description: 【Material】: This LED light bulb is made of PBT and PP material, ensuring its durability and longevity.  【Features】: Hanging led tent light bulb for camping tent power failure, this light bulb can last between 3-7 hours on a single charging, providing you with ample lighting during power outages or outdoor activities. 【Convenient 】: USB   light bulbs , energy efficient yet powerful.  is convenient and easy to use.  【Adjustable Brightness Levels】: This outdoor bBQ hanging light comes with three adjustable brightness levels to suit your needs in different scenarios. 【Suitable for】:Portable emergency light bulbs suitable for outdoor camping, night stall car maintenance, and emergency use. Specification: Material: PBT+PP Discharge Time: 3-7 hours Light source: 11+10LEDs lamp beads Dimming: 3 levels of light adjustable : 220V Size Chart: 7cmx13cm/2.76inchx5.12inch  Package Includes: 1  Light Bulb Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!