Color: Black Material: Plastic Size: 10 x 4 x 4 cm (adjustable) Voltage: 4.5V Power supply: Battery Package includes: 1 x Mini Reading Lamp Key features Portable fixed design: Lightweight plastic body with a compact footprint for easy placement on small desks or bedside tables. Flexible lighting angles: LED desk lamp can be adjusted in multiple angles; foldable for storage; light in body for easy carrying. Wide rotation capabilities: Table lamp head rotates 180 degrees; lamp arm rotates 90 degrees for precise light direction. Adjustable height and angle: Allows you to set a large height and angle to obtain the lighting for your task. Use scenarios Bedside reading or latenight notes, where a focused light source is needed without disturbing others. Compact desk tasks, homework, or computer work on small workspaces that require targeted illumination. Travel or temporary lighting in dim environments due to battery power and portable form factor.