1: 1800mAh battery2: With a battery protection board, it will automatically stop when fully charged, so that the battery will not be damaged. 3: With charging indicator light, red light is charging, green light is full. 6: Tri-color dimming (neutral light warm light white)7: Stepless dimming (dimmable brightness)8: With a master switch at the bottom (can be turned off when not in use)9: TYPE-C interface charging4: High-quality IC light source, two-thirds larger than ordinary light source, longer life. 5: The electroplating material is thicker and has a high-end appearance. Features:3-Level Touch Dimming This LED desk lamp is made of high-quality electroplating process, high-end luxury. In addition, this lamp has a 3-level dimming design, and the brightness can be easily changed by pressing the lamp, reflecting the perfect fusion of modern and fashionable charm. In addition, this lamp can be decorative lamps and crafts, a perfect example of flawless art and space design. Large Capacity Battery This cordless desk lamp has a USB port to charge your phone. Built-in 1800mah large-capacity lithium battery, wireless lighting, USB data cable charging, easy to carry on camping trips. Package includes: 1pcs LED Desk LampNotes: 1. Manual measurement, please allow 1~3cm error, thank you. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as the picture.