1. Enhanced Lighting Control: It has 3 different color temperatures—3000K warm white, 4500K natural white, and 6000K daylight—and a continuous brightness adjustment mode. You can the dimmable desk lamp according to your needs. It can be switched on or off by simply touching a button. 2. Long Battery Life: This dimmable desk lamp is equipped with a builtin 1000mAh rechargeable battery, providing 5 6 hours of continuous use. It fully recharges in just 2 hours using the included USB charging cable. 3. 360 Degree Illumination: It has a bright and eye friendly built in LED light source. The cordless design and 360 degree lighting allow for easy placement and efficient illumination. With gentle eye protection, it offers a comfortable experience for reading, working, or relaxing. 4. Durable Material: It is crafted from quality aluminum with a matte coating for scratch and abrasion resistance. It includes a sturdy acrylic translucent lampshade and a non slip base design.