The electronic -saving lamp has stable and reliable light, no flickering effect, and has no effect on . LED small size, low power consumption, , high brightness, low heat, environmentally friendly, durable. Electronic start-up power and is suitable for luminosity. Suitable for electronic engineering, chemical engineering, printing plate making, collecting stamps, hardware. Feature - Color: Black. - Material: Plastic. - Size: 50.00X19.00X13.00cm/19.65X7.47X5.11in -Note: , AC220V - The electronic -saving lamp has stable and reliable light, no flickering effect, and has no effect on . - LED small size, low power consumption, , high brightness, low heat, environmentally friendly, durable. - Electronic start-up power and is suitable for luminosity - The combination of magnification and illumination makes the observation clearer and more subtle - The direction can be adjusted 306 degrees, and the viewing angle and position can be adjusted according to different needs - Suitable for electronic engineering, chemical engineering, printing plate making, collecting stamps, hardware - Animal and plant specimen development, industry, student reading, and old-age reading Package list: 1 x Lamp