SEKIDAR Folding Desk Lamp, Rechargeable, Cordless Reading Light, 3 Color Adjustments, 4000mAh, Eye-Care LED Light for Bedroom, Work, and Travel

[Eye-Friendly LED Desk Light] This desk light features blue light filtering and uniform light for comfortable reading or working, reducing eye strain. The soft, flicker-free light provides a comfortable environment. [3-Level Color Temperature & Stepless Dimming] Easily adjust the optimal light for any occasion with three color temperatures: white, warm, and daylight. The stepless dimming function ranges from 20% to 100%. The memory function remembers the previous brightness setting. [Foldable & Compact Design] The tri-fold design allows for easy placement on a table or wall. Its compact size makes it convenient for travel and business trips. Its lightweight design of just 250g makes it easy to carry anywhere, and it's also useful as an emergency light for summer camps or emergencies. [Safe Design Specifications] Built-in 4000mAh high-capacity battery. ◆ Estimated actual usage time (based on our test data): - With both colors lit at default settings: Approximately 1.5-2 hours. - With 70% brightness: Approximately 2-3 hours. - At full brightness: 30-45 minutes. - Brightness: Approximately 5 hours. ◆ Type-C charging compatible (5V/1A recommended). Optimized for emergency/outdoor use. *Usage time varies depending on ambient temperature and charging status. [Wide-area lighting & versatile use] Two lamp heads rotate 180 degrees to provide even illumination over a wide area. Great for a variety of situations, including reading, studying, crafts, and painting. Not only is it ideal for work and study, but it's also a reliable source of light in emergencies.