Cordless Table Lamp: New upgraded square lampshade design, 360 lighting, voltage: DC 5V, 20 LED lamp beads, standard 1.5m USB power cable, compatible with multiple methods ;power supply, convenient and practical. Dimensions: Height: 34cm, Shade Width: 5cm, Base Width: 10cm. The desk lamp is made of aluminum alloy with a humanized flexible button design. It can be illuminated by simple contact. 2 Brightness levels can be adjusted according to different environment needs. USB Charging Light: Built-in 2600mA battery with 1.5m USB charging cable which can be used when charging. The light can last up to 8-16 hours, low energy consumption and high efficiency. Elegant appearance of this modern bedside lamp highlights the beauty of your home and creates a beautiful and comfortable relaxing feeling . This elegant table lamp is perfect for restaurants, cafes, bedrooms, living room, office, kindergarten, dressing tables, student dormitory or study room.Note: Please pay attention to the purchase of the brand in this shop! ! ! If you buy other follower products, the style and quality of the product do not match, we are not responsible, thank you for your support! ! If there is any problem with the product (except man-made damage), free return and exchange within 30 days.