This emergency bulb pays attention to the smallest details. It features exquisite craftsmanship, including a metal hook that adds portability and durability to the bulb. The lampshade is designed with good light transmittance, ensuring a clear and bright illumination. Additionally, it includes a USB charging port for efficient charging, allowing users to easily recharge the bulb using a compatible device. The power of the bulb is 38W, and it is powered by a 4000mAh Lithium Battery. The charging time is approximately 5.5 hours, providing convenience and reliability.Rechargeable LED Emergency Bulb is a versatile and reliable lighting solution that offers a range of features to meet various needs.

Firstly, it comes with an electricity visualization feature that allows users to easily monitor the status of its use. With four different indicators, it provides real-time information on the battery level, displaying 25%, 50%, 75%, and 100% power remaining. This ensures that users are always aware of the bulb's energy status and can plan accordingly.    

If you're looking for a rechargeable light for outdoor activities take a look at our Flashlight Torch,LED Emergency Light, LED Searchlight , LED Headlamp ,LED Camping Lantern, collections.

Secondly, the bulb is equipped with a five gears one-button switch, which enables users to effortlessly switch between different lighting scenes. Whether you need bright illumination for reading or a dimmer setting for a cozy ambiance, this bulb offers the freedom to adjust the lighting according to your preference.

Furthermore, the bulb boasts a large capacity lithium battery, providing a long-lasting battery life of 4000mAh. This means that you can rely on this bulb for extended periods without worrying about frequent recharging. The battery life is divided into three modes: 3.5 hours of super bright lighting, 4.5 hours of bright lighting, and an impressive 12 hours of dimmer lighting.