Description Dual-Head Modern Design: The table lamp features a dual-head design. The left and right heads can be folded out into a straight line, the maximum angle can reach 180 degrees, with a 160-degree swivel angle in the up and down direction, providing you with greater lighting coverage and angle. Foldable design effectively reduces desk shadows. 3 Lighting Modes and Stepless Dimmable: With a sensitive touch switch, you can freely switch 3 lighting modes - warm white, natural white, and cool white. In each mode, the brightness can be adjusted to suit your different lighting needs. Additionally, the brightness can be remembered when you select this mode again, which can save time adjusting the brightness once more. Rechargeable Battery-Powered Desk Lamp: Built-in high-quality 2000mAh battery, you can take your table lamp wherever you need light. It can last a maximum of 15 hours of lighting at the lowest brightness. It comes with a USB cable (AC adapter not included), can be powered by a USB charger, computer, power bank, phone adapter, etc. You can use it anytime, anywhere. Eye Protection Portable Reading Lights: The dual-swing arm lamp has 32 high-quality LEDs to offer flicker-free, shadowless, glare-free, uniform lighting. Perfect for work, reading, studying, webcam Zoom, and soft light allows you to read in bed without disturbing others.