Durable Use: This rope -free table lamp has a soft eye function, which can effectively alleviate eye fatigue and is very suitable for reading, learning, painting, work, and craftsmanship Special Design: Small lanterns in the family office, assembly base, metal bracket and lamp head. Portable lights are suitable for emergency situations. You can rotate the direction of the light source for better viewing results USB Charging Port: The USB charging port can connect the data cable to any USB port, including laptop computer, mobile power, USB socket or power socket, which is charged for desktop lights High-performance: Equipped with a 1200 MAH battery, the charging LED wall lamp can be charged multiple times, which is very environmentally friendly Meaningful Tool: And can be used for different places, including office, family, living room, bedroom, study, dormitory, restaurant