Flexiable Led Desk Lamp with USB for Book Reading

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China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 pc
Supply Capability:
50000 pc/month

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Item specifice:

Color Temperature: Warm White IP Rating: IP54 Lamp Body Material: ABS
  ,,,,, Power(W): 6

Product Description:

Flexiable Led Desk Lamp with USB for Book Reading

 

With the development of technology, owning a smart desk lamp is very helpful for our life. 

 

Features:

1. Smart foldable design

2. PC and ABS body

3. Hand touch switch with dimmable lighting

4. Opened as table study light

5. Folded as lantern or hanging light

6. Portable for camping, travelling

 

Advantage:

1.    No screw from whole lamp

2.    No UV

3.    No flicking

4.    Eye-protective

 

Specification:

Model:

CNRD-1103

Material:

PC+ABS+SMD

Voltage:

AC100-240V  DC 12V 

Lumen:

600lm

Color Temperature:

6000k

Function:

3 dimming

 

Application:

Flexiable Led Desk Lamp with USB for Book Reading

Flexiable Led Desk Lamp with USB for Book Reading

Flexiable Led Desk Lamp with USB for Book Reading

Flexiable Led Desk Lamp with USB for Book Reading

FAQ:

1.Q:What's your payment terms?

   A: T/T or L/C

2.Q:When could you send me the samples

   A:2-3days

3.Q:How long is the bulk time?

   A: About 8-25days

4.Q:Do you also sell other kinds led lights?

  A:Yes, we also supply led bulbs, spotlights, led light, led tube light ,ceiling light etc.

 


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Q:So only the halogen lamp, but is low voltage halogen lamp, need a rectifier, and halogen lamp itself temperature is high, pay attention to the heat dissipation, color rendering index selected 90-100, color WenXuan 2700 k, the best for you.
Line loss, it is good to connect.Of course, can also according to component model and buy a change.
Q:Desk lamp good still tube of good to buy LED strips?
Good light source directivity, on-demand lighting, as an emergency lamp is better. 2, small volume, the LED is basically a small chip is encapsulated in epoxy resin, and so it is very small, very light. 3, intensity of illumination is enough, meet the demand of your general illumination.
Q:The LED fluorescent lamp color temperature probably how many is the best
This is hard to generalize. Because of individual differences, habits and customs is different, also different for lighting light color temperature preferences. In general, white people prefer warm color light (2700 ~ 4000 k), the reason is that this kind of lighting light of skin appear ruddy health; Most of the yellow race like daylight color white light (5500 k) or slightly cold blue pigments, the reason is that the light appears bright.
Q:The LED lamp can change the light bulb
LED desk lamp is small current is energy-saving lamp, lamp power current too big, want to use have to change very troublesome, some parts to replace. The LED desk lamp is to protect the eyes and the light bulb is 50 hz frequency of eye fatigue.
Q:LED the desk lamp that shield an eye to choose good warm light or white light is good?
Should choose the warm light, soft and not dazzling.Which is better than the sun warm light
Q:Three lights in parallel, and should be how the resistance of the step-down series?
What is your 6 v battery batteries? Small battery (battery)? 10 v charger to see what the battery charger, if the battery can work with, if nimh electricity or lithium electricity will reduce the voltage. How much is the pressure light bulb? It is best to parallel, serial word broke a are not lit up. Add how much resistance depends on what you use the lamp, or led. The dimming added potentiator current limiting. How to do is very simple, still with the figure? Charger and battery, lamps (and) series of potentiometer. If it is nickel metal hydride batteries can't do, for a long time will seriously affect the battery life in charging status. The more complex.
Q:LED lights it is transistor luminescence is not pure resistance filament bulbs, when dimming voltage changing, the frequency is changing so affect rectifier, sudden high voltage will burn out the LED.
Who recommended the first floor of the answer, he was mistaken about the basic knowledge, also recommended? Three kinds of lamp, incandescent lamp the best color, color rendering index of 99 above, by contrast, it is best for your eyes, but the color temperature is too low, only 2850 k, easy to disperse. Again, it can charge.
Q:LED lamp is broken, put it down, things do
Make a 3 to 7 w drive, can directly to the utility. Of course you should guarantee the lamp bead not burn
Q:LED rechargeable lamp, can you tell me how long does it take to charge for the first time?
Don't believe the LED, he is still a myth, LED light source is the most hurt eyes. Do you see what do the lamp act the role ofing use LED desk lamp.
Q:Elementary school students with what kind of table lamp is the best? The LED lamp?
Although I personally do LED lamps and lanterns, but I don't recommend LED desk lamp for children, and, after all, now the industry focus on blu-ray damage does not, as far as I know only a few manufacturers are doing. For child health, in energy saving at the same time can be measured and feel if I say wrong

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