About this item ?Touch control and LCD screen? The LCD screen displays the calendar, time and temperature, which can be adjusted by touching the lamp holder. It also has an alarm function, so there's no need to spend extra money on a clock. Accompany you from falling asleep at night to waking up in the morning, enjoying a more convenient lifestyle. ?eye protection? : 3 types of color temperature: cold light warm light natural light each color temperature has 3 types of brightness that can be adjusted with the brightness of outdoor sunlight.Damaged by light. ?Flexible angle adjustment? the lamp tube and table lamp arm can be rotated 180 to direct light to the position you need most. The base also doubles as a phone holder, allowing you to place and look at your phone at any time. When not in use, you can fold the lamp to save space. ?Wireless operation? the lamp has a built-in 2000 mAh battery that can be used for 3 to 15 hours on a full charge. With a lifespan of over 50,000 hours, low power consumption and long life, it's also a good choice for families who need emergency lighting in the event of a sudden power failure. ?worry-free? If you have any questions about the product, please don't hesitate to contact us. We provide 7/24-hour customer service. Enjoy a 12-month warranty and a 100% customer satisfaction guarantee.