ITEM NAME:48 LED SMD USB Adjustable Ring Light Illuminator Lamp for Industry Microsco Q5H1 48 LED SMD USB Adjustable Ring Light Illuminator Lamp for Industry Microsco Q5H1 LED microscope lamp with high brightness, long life, low temperature, low temperature, light and soft no stroboscopic, long life, energy saving, integrated design, simple and elegant, compact appearance, convenient for installation. adjustable light intensity, is an perfect source of automation equipment, single cylinder microscope, stereo microscope and other optical instruments and equipment. the power supply of new imported plastic injection molding shell, with fire-retardant, anti-aging and other characteristics. Input voltage: USB DC 5 V Maximum output power: 3-5 W Brightness adjustment range: 0-100% adjustable Product inner diameter: 58-65mm Working distance: 20-160mm Intensity check: 0-100% Color: Black Material: Plastic Package Contents: 1 x USB 48-LED Ring Light
