・ LED clip light that can be installed in 3 ways: "clamp," "place," and "hang." ・ Supported method: USB bus power ・ Color temperature: Equivalent to 5500K ・ Design life: 40,000 hours *This is the design life and does not guarantee the product's lifespan. ・ Size: Width 110mm x Depth 220mm x Height 300mm, Weight: 0.19 kilograms ・ Illuminance directly below: Approximately 750lx (25cm directly below) ・ Rated input voltage: DC5V The actual product is on page 9 of the photos. There are no operational issues.