1. Material: ABS + electronic components 2. Voltage: DC 5V 3. Output power: 2.5W 4. Charging current: 1A 5. Battery: The rechargeable version has a built-in 1500mAh lithium battery 6. Dual light source design, larger lighting range 7. Can stand on the desktop, can be clamped, more flexible to use 8. No flicker, less blue light, 3 levels of dimming, soft light for eye protection 9. 3 levels of light source: 3000K warm light/4500K white light/6500K natural light 10. The lamp head can be unfolded at will, easy to adjust to a comfortable reading angle
