, 【New Light Structure Design】: The new light structure design, flat screen lighting, precise design angle, the light is only in the reading position, particularly suitable for reading in bed, does not affect the rest of the others, the original light barrier design ensures that the again , 【Optical Angle Design】: More scientific optical angle design, the wavelength of the light is close to natural light, the white is slightly yellowish, the light environment is warmer and suitable for long reading without eye fatigue. The brightness can be adjusted, the initial brightness is suitable for reading, and the design is super high, the brightness zone is suitable for close lighting when students are walking at night. , 【Lightweight and Portable】: Lighter overall design, only 105 grams in weight, smaller size, easy to scroll, easy to carry around campus, park, garden and dark places for reading and studying. Can be used as a bookmark. , 【Low Power Consumption LED Bulbs】: More energy saving, longer lifespan, specially adapted ultra bright LED lamps with low power consumption, low voltage and low power consumption. Use only 3 AAA batteries (No. 7). Sustainable use for more than 50 hours. For South Fu or for Duracell Alkali high energy. , 【Advantages】: Wear-resistant, scratch-resistant, detachable, unique photoelectric switch to prevent scratches, self-developed and improved ultra-thin plexiglass sheet, the country exclusive molding technology that effectively prevents deformation .