Energy Efficient Uses brightness LED lamp chips with low power consumption to deliver strong illumination while saving energy. Adjustable Angle Design Compact and convenient in size; easy to use. Angle can be adjusted to meet different tasks and requirements, helping reduce glare and improve focus. Wide Voltage Compatibility Designed to operate across a wide voltage range, making it suitable for use in many countries. Provides practical and safe performance in diverse power environments. Led Light Source Employs a LED light source to provide soft, stable light with no flicker. Practical use scenarios Home or office desk: ideal for reading, writing, or computer work with focused, steady lighting. Bedside or nightstand: adjustable angle for comfortable reading without disturbing others. Travel or international use: compact, portable design and wide voltage compatibility for hotel rooms and workspaces in different countries.