A. This nail lamp is suitable for nail art enthusiasts. It has a power of 60 watts and is equipped with dual - light source lamp beads, which can achieve a good nail phototherapy effect and quickly dry the nails, making the nail art process more efficient. B. It adopts a USB design, which is very convenient to use and gets rid of the limitations of traditional power sources. Whether you are doing nail art leisurely at home or going out to provide nail art services for others, you can use it easily. Its simple design style is not only aesthetically pleasing but also can blend into various environments. C. The net weight of this nail lamp is only 246 grams. It is very lightweight, easy to carry and move, and suitable for the general public. Whether you are a beginner in nail art or a professional nail artist, you can use it to create delicate nail shapes. D. In addition, it has an authorized self - owned brand, and its quality is trustworthy.