Features Full Surrounding Illumination: Light source provides shadow no lighting, ultra thin volume, easy installation. Ideal choice for your research and inspection work. ABS Materials: Made of ABS material, LED microscope light is of high strength, wear and scratch resistance, ensuring a long service life. LED Light: LED microscope light features a built in anti oil mirror, protecting the microscope and extending its lifespan, dust proof. Humanized Design: Microscope light features a uniform and comfortable anti glare design, reducing visual fatigue, suitable for long term use without discomfort. Soft and White Light: Adjustable brightness according to working environment, eye friendly soft and white light, preventing visual fatigue. Specification: Item Type: Microscope Light Material: ABS Function: Polarizing adjustable brightness Rated Power: 3W Color Rendering Index: Ra>80 Luminous Flux: 388lm LED Bulb Quantity: 40 pcs packing list: 1 x LED Light 1 x USB Cable 1 x User Manual Package List 1 x LED Ring Light 1 x USB Cable 1 x User Manual