The lamp holder can be rotated and adjusted up to approximately 90 degrees. Features a built-in button switch to change between three light colors: white, neutral, and warm yellow, allowing customizable lighting to suit different needs. Includes a USB port for charging mobile devices. Suitable for bedroom, study, or living room use. Wall-mounted design for easy installation and maintenance. Modern style with high-quality shades made of wrought iron and acrylic, adding an elegant touch to home decor.Specifications: Material: Wrought iron and acrylic Size Options: - Small: 14 x 12 x 24 cm (5.51 x 4.72 x 9.45 inches) - Large: 32 x 9 x 19 cm (12.60 x 3.54 x 7.48 inches) Package Includes: 1 Piece Wall Lamp Note: 1. Please allow slight measurement variation due to manual measurement. 2. Due to differences in monitor displays, the actual product color may vary slightly from images.