USB Desktop LED Ring Light Welding Auxiliary Magnifying Glass Lighting Desk Lamp 1. Magnifying glass: 5X LED magnifying glass 2. LED: 72 SMD LED lights 3. Dimming: smooth dimming; 3 color modes 4. The overall power parameters, 72 lamp beads, the power of a single lamp bead is 0.2W, and the high power can reach about 15W (5V3A charging head is required) 5. By optimizing the parameters of the light-transmitting board, light board and switch board, the lamp is tested at a height of 15 cm, and the luminous flux is increased to 9000 lumens. When the lamp is at a height of 50 cm, the luminous flux is still 1300 lumens. Normal reading, reading, writing and writing Requires 600 lumens 6. Not only meets normal reading, its high brightness can also meet the needs of high-brightness working environment such as maintenance Feature: 1. The metal clip can be fixed to any flat surface with a thickness less than 2.56 inches6.5 cm (reachable). It saves space and can be easily fixed on desks and workbenches. 2. The lamp holder can be adjusted up and down 220 degrees, can be rotated 360 degrees, 22 cm + 22 cm telescopic long arm, adjustable 180 degrees 135 degrees 3. A magnifying glass with LED light. The color temperature of the LED light can be adjusted in 3 levels, and the brightness can be adjusted in 11 levels, which can meet various working environments. 4. Suitable for reading workcomputer boardjewelry makingcrafts loverswelding reworkskin care and beauty, can be widely used 5. Weight: 960 grams 6. Lens diameter: 105mm