【Cordless and Portable】With a built-in 3600mAh rechargeable battery and USB Type-C charging, this lamp offers convenience and flexibility. It takes 4-5 hours to charge fully, indicated by a red light during charging and a green light when fully charged. Enjoy 8-40 hours of usage (depending on individual frequency) after a full charge. The lamp is safety-certified for peace of mind.

【Adjustable Brightness】 Featuring a touch switch design, this lamp offers three brightness levels (30%-60%-100%) that are easy to adjust with a light touch. The battery goes into a dormant state after prolonged non-use and may need a few cycles of charging to reactivate. For optimal performance, use at room temperature to maintain battery capacity and lifespan.

【Adjustable Temperature】 Equipped with a 3W LED chip, this lamp allows you to adjust the color temperature to meet your lighting needs. Choose from soft, cozy light at the lowest setting to bright illumination suitable for reading or working at the highest setting. The lamp offers color temperatures of 2700K, 4000K, and 5000K for versatile lighting options.

【Durable Metal Construction】 Made of sturdy metal with an acrylic lampshade, this lamp is available in black or gold color achieved through spray paint or electroplating processes. The lamp boasts a fine texture, uniform color, and resistance to scratches and corrosion.

【Premium Quality】 Crafted from high-quality materials with a matte black finish, this lamp is built to last. Its retro design adds timeless style and durability, ensuring you save time and energy on replacements.