1. Material: metal, PS2. Light source: LED3. Power: 3W4. Interface: TYPE-C5. Color temperature: warm light: 3000K, natural light: 4500K, white light: 6000K6. Input voltage: USB5V500mA7. Built-in battery: 1800mAh lithium battery8. Use time: 2-3 hours9. Three color temperatures can be adjusted10. Using metal flexible hose, support 360 degrees of arbitrary bending11. Triangular non-slip base design, stable and not easy to fall, anti-scratch desktop12. The lamp shell is made of aluminum alloy material, CNC process, good heat dissipation13. Using soft light shade, the light is soft and not dazzling

http://olla.gr/fq501f-led-tri-dimming-tripod-desk-lamp-black/