[COMPACT MICROSCOPE LAMP] 72 LED ring light arranged to give uniform, bright illumination for phone repair, watch work, and detailed inspection; aluminium alloy construction with a 2 x 6.2 cm footprint and 1 light source included. [ANTI-GLARE POLARIZED LIGHT] Polarized light minimizes reflections on glossy components and screens so you can see contrast and edges more clearly during delicate repairs. [USB-POWERED WITH DIMMER] USB interface supports chargers and portable power banks, while the dimmer provides smooth adjustments to reduce eye strain and match task requirements. [DUST-RESISTANT DESIGN] Sealed lens and metal housing help block dust and oil from the light path, supporting reliable illumination in repair bays and labs. [CHECK SIZE BEFORE ORDERING] Confirm the listed 2 x 6.2 cm dimensions on the product size chart to compatibility with your tools and mounts; DO NOT rely on size chart for exact fit.