A. A very practical wireless charging nail lamp has made its debut! It is specially designed for the general public and can meet the needs of daily nail enthusiasts and professional nail artists.<br> B. This nail lamp has a user - friendly design and is equipped with a smart sensor function. When you put your hand into the nail lamp, the light will automatically turn on without the need to manually operate the switch, making it convenient and hassle - free. In addition, its battery capacity is 66 watts. Even without an external power source, it can continuously provide sufficient light for nail art, allowing you to do your nails anytime and anywhere, truly achieving a portable nail - art experience.<br> C. It uses advanced LED lighting technology, which can quickly and effectively dry nail polish, greatly reducing the waiting time for nail art and enabling you to get beautiful nails faster.<br> D. It comes in a variety of specifications to suit different usage scenarios and needs. The design for US and European standards takes into account the general usability and compatibility. If you are looking for a practical and convenient nail lamp, this product is worth considering as it can add more convenience and fun to your nail - art journey!