LED Desk lamp

LED eye protection Desk lamp
Descriptions：
1) two different color LED light source, cold/warm/natural
2) touch panel
3) Calendar, alarm clock, temperature display
4) High brightness LED

Character:
Radiation method: straight
Material: ABS
LED lifespan: >35000 hours
Max Luminous(30cm): >1000 Lux
Luminous flux: 550LM (walm light 250LM, cold light 300LM)
Working temperature: <50 degree
color rendering: >80
Color temperature: Cold temperature 5500K,warm light 3300K, Cold+Warm Light 4000K
Power ingredient: >0.8
Power consumption: 7W
Input: 100~240V, 50/60Hz
Output: DC 5V-500mA
Adapter: 12V 1.5A DC
Calendar battery: 3V CR2032