product description:
■ two different color temperature LED light, cold, warm light, three groups ambiance lighting
■ touch dimmer button
■ digital display calendar, alarm clock, temperature display
■ bright LED, more comfortable to read and write

 
Product parameters are as follows:
Light way: straight luminous
Housing material: ABS
Lamp beads life:> 35,000 hours
Maximum illumination 30CM (LUX):> 1500lux (brightest time)
Luminous flux: 550LM where warm 250LM, 300LM Cool
Working temperature: less than 50 degrees
CRI:> 80
Color temperature: cold light: 5500K, warm light 3300K, warm and cold light: 6000K
Power factor:> 0.8
Power source: 7W
Input voltage: 100-240v - 50 / 60Hz (internationally wide voltage)
Output voltage: DC (direct current) 12-1500mA
AC adapter: 12V-1A DC power supply
Calendar power supply: 3V CR2032
 
feature of product:
1. stepless touch memory buttons, easily good dimming.
2.LED no flash, no reading eye fatigue.
3.v-cut anti-glare filters, super-excellent reading undisturbed.
4. Natural color rendering, restore the true color image.
5. sufficient brightness, reading writing are met.
6.LED long life, super-power, energy-saving protection purse.
7. The two different color temperatures of the LED light source, a combination of three color temperatures to meet different needs. Cold, warm light choice can be dimming level 5
8. do not contain mercury, lead and no ultraviolet, green energy, protect the Earth zero pollution.
9. Products can give 500MA charging function

Precautions:
1. Do not disassemble the product yourself to avoid electric shock.
2. Follow the manufacturer's designated special transformers and power plugs used in order to maintain the normal operation of the product.
3. Do not over adjust the joint activities of some products, in order to avoid damage to the fixtures joint function.
4. Do not place the product unstable desktop use, so as not to damage the product falling
5. Do not place the product in high temperature areas
6. To avoid eye injury, do not look directly at LED light bulbs.
7. Do not use the play solvent (such as: alcohol) formaldehyde, acid, alkaline cleaners cleaning products
8. In case of the following situations, please unplug the power cord, stop using it. For questions, please seek customer service staff.
* Power cord or plug is damaged or damaged.
* The lamp holder to rain or moisture.
* The lamp base housing activity has damaged joints.
* Smoke, sparks and other safety factors of the lamp holder occurs.