Features: Stylish and Minimalistic Design: This LED table lamp Features a sleek black color with a transparent lampshade, adding a touch of elegance to any room, suitable for various settings such as bedrooms, dining areas, study rooms, and even camping trips. Cordless and Portable: Equipped with a built-in 2000mAh lithium battery, this lamp can be used for 8-24 hours (depending on brightness). Its compact size and portable design make it easy to move and place wherever you need it. Metal base helps your cordless lamp steady. Touch Control and Adjustable Light Colors: With just a simple touch, you can easily switch between three different color temperatures (warm, natural, and cool) to suit your preference and create the perfect ambiance for any occasion. Brightness Adjustment: This lamp offers step-less brightness adjustment, allowing you to easily adjust the lighting intensity to meet your specific needs.The brightness memory function ensures that it will always remember your preferred settings when turned on. Gentle and Eye-Caring Lighting: The soft and diffused light emitted by this LED desk lamp is designed to be easy on the eyes, making it perfect for reading, studying, or working for long hours without causing eye strain. Specifications: Power: 3W Input: DC 5V 1A Switch: Touch Control Brightness: Stepless adjustable Light Color Temperature: Warm white, natural white, cold white (2700K-6500K) Battery Capacity: 3.7V 2000mAh Charging Port: Type-C (The indicator is red during charging and green when the battery is fully charged.) Using Time: 8-24 hours (depends on the brightness) Material: Aluminum alloy, ABS, Acrylic Color: Black Base Size: Approx. 10.1*3.0cm/3.97*1.18in Lampshade Size: Approx. 13.0*8.0cm/5.12*3.15in Total Height: Approx. 24.8cm/9.76in Item Weight: Approx. 366g/12.91oz Package Size: Approx. 27*15*15cm/10.63*5.90*5.90in Package Weight: Approx. 500g/17.63oz Package List: 1 * Table Lamp 1 * Charging Cable 1 * User Manual