U2 5W 3-Level Dimmable LED Leather Texture Desk Lamp With TemperatureClockCalendar Display Features: 1. LED light-emitting technology, the light is soft and not dazzling 2. Using high-performance LED light source and components, the lighting effect is more concentrated and bright 3. High-sensitivity touch buttons, elegant control experience 4. High-definition VA LCD display with alarm clock function 5. Three-level LED light brightness adjustment to adapt to various lighting requirements 6. The product is easy to store, and the silicone gooseneck lamp arm design makes it easier to adjust to the required angle. 7. Low energy consumption design, compared with incandescent lamps, the power saving efficiency can reach 80% 8. The light source does not contain toxic metals such as tungsten and mercury, rejects environmental pollution and creates a new low-carbon and environmentally friendly life 9. Super long service life, service life is more than 30,000 hours specification: 1. Input: DC5V1A 2. Product material: ABS+silicone 3. Power: 5W 4. Color temperature: 5000K-6000K 5. Illumination: 30CM>950LUX 6. Luminous flux: 200LM 7. Lamp beads: 25 SMD LED lamp beads 8. Power supply mode: USB power supply