[3 Levels Brightness Adjustable] The touch control lamp adopts adjustable brightness design, touch the switch to adjust the brightness at will, monochrome mode, no blinding, no screen flash, less blue light. Protect your eyes when studying or working. [Adjustable and Portable] Equipped with an adjustable head, the 29cm high desk lamps for study enable you to have your light pointed in any direction. The lamp has a beautiful design, small in size, light in weight, easy to carry, and perfect for reading lamps, bedside lamps. [USB Rechargeable Table Lamp] This LED reading light is USB rechargeable you can charge via mobile power, laptop, mobile phone charger, etc., making it easy to use. It is easy to carry and store, and can be used as emergency lighting during power outages. [Wide Application] The lamp has a wide range of applications, simple style suitable for all. It can be used as an office lamp, desk lamp for study, reading lamp, desk lamp for bedroom, and other multi-scene use. Suitable for office, bedroom, school and reading, can be used indoors or outdoors. [High Quality] This LED reading light is made of high quality ABS material, safe and odorless, tough, impact resistant, durable, reusable and can be used for a long time. Specification: Product Name: Desk Lamp Color: White Material: ABS Size: 13.5 x 29cm Light Beads: 12 Operating Time: 3 hours Charging Rated Voltage: DC 5V Charge Rated Current: 0.7A Light Source Power: 2W Color Temperature Rate (TC): 4000K (±200) Switching mode: touch three-position dimming (no color mixing) Light Source Mode: Monochrome Battery Capacity: Lithium 1200mAh Note: 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension difference due to manual measurement. 1 x Desk Lamp 1 x USB Charging Cable