Specification Shade material: acrylic Swing arm material: aluminum iron Power: single head (12W) double head ( 24W) Voltage: 12V-2A Control method: button control Color temperature: warm white light 3000K + natural light 4500K + light ;white 6000K Brightness can be adjusted: 10 brightness levels; Shell Color: Black/White Color Rendering Index: Ra>90 Features Extra Large, Wide and Bright: The 24W 1000Lm LED desk lamp adopts high-density design. ; double head, which can be turned to 360 degrees, allowing you to adjust the angle of the light bar, and the LED to high efficiency provides enough brightness, which allows you to effectively save energy and fully illuminate the table. Ideal for multi-monitor workstations, office desks home, large workbenches, dens, architects, drawing, sewing, crafts, painting, reading, games, the piano. Perfect design to; double head: double head + double head lamp arm foldable gooseneck + wide clip. The two lamp heads can also be bent together to work, and the direction of the lamp head can be adjusted. Adjustable gooseneck arm 180° to save space. The swivel base with 360° (when the knob is loosened) and the rational design of the clamp allow you to fix it in different orientations, you can clamp it on any surface, vertical or horizontal 3 color modes and dimming in continuous: color temperature and brightness can be easily and individually controlled by sensitive buttons. It includes 3 color temperature modes (warm light (3000K), warm white light (4500K) and cool light (6500K)) and 10 brightness gradations. Its light is very even, which can prevent blue light from damaging eyes and improve your working efficiency. at work. Stylish, strong, energy efficient: the table lamp is made of high quality aluminum alloy. and made of ABS material, sturdy and comfortable to the touch. The work desk lamp is very durable, can be used up to 30 minutes. 50,000 hours, and has low power consumption, low calorific value, environmental protection and energy saving, and can be used for many years without burning. Compared to lamps incandescent, its energy consumption is reduced by 80%. Multi-functional work lamp for eye protection: the desk lamp has; LED 1000lu x2 has the ability to to project and spread the light in the working area. No flickering, no shadows, 100% less eye strain, helping you to focus more on work or studies. CRI>90 makes colors more vivid and accurate, creating realistic and comfortable lighting. No glare. COLOR TEMPERATURE Warm white light (3000K) + white light (6000K) + natural light (4500k) 10 dimming levels in continuous SWING-ARCHITECT ARM DESIGN ÉUltra wide illumination and diffuse illumination FREELY ADJUSTABLE 8 Adjustable joints