Key FeaturesMinimalist Design: Crafted from high-quality aluminum alloy with a premium matte finish, it features a sleek cone-shaped shade.Rechargeable Battery: Equipped with a built-in battery, typically ranging from 4000mAh to 5000mAh, providing between 12 to 20 hours of continuous use depending on the brightness setting.Dimmable Levels: Most models offer three levels of brightness adjustable via a metal touch button on the top or base.Charging Status: Includes a charging indicator, often turning from red to green when fully charged via a DC port.