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:Light flashing, if is to use the adapter, it is possible that the adapter, try out in later.
Common lamps and lanterns can hold the LED light bulbs, as long as the lamp holder matching. LED lights: the abbreviation of English words, the main meaning: = LED Light Emitting Diode, the light-emitting diodes (leds), is a kind of ability to electric energy into visible Light solid state semiconductor devices, it can be directly put DianZhuan into Light. Traditional incandescent lamp (tungsten lamp), high energy consumption, short service life, under the circumstances of global resources nervous, has gradually be governments it is prohibited to produce, then substitute products is electronic energy-saving lamps, electronic energy-saving lamp is more energy saving effect, but due to use a lot of environmental pollution by heavy metals, and contrary to the trend of environmental protection. With the high-speed development of LED technology LED lighting is becoming a new type of green illumination of choice. In LED luminous principle, energy-saving, environmental protection level are much better than traditional lighting products.
Q:How many watts of led the desk lamp that shield an eye with good students
LED lamp general 6/7 w is very bright, is too light is bad for your eyes.Have a personal 11 18 w
Q:What kind of USB power adapter for a LED light source is a USB power supply lamp?
Usb LED lamp current is very small, only a few tens of milliwatts, can use any usb adapter 5 v.
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.
Energy-saving lamps, color rendering index above 80, it has a variety of color temperature. Read a book, I suggest to use 4000 k; High color temperature advantageous to concentrate, but Dazzling; Low colour temperature of concentrate. When reading a book, lamp writes a 1.5 meters, 300-350 lux. So-called energy-saving lamps, is high frequency, otherwise, it is not energy-saving lamps.
Q:The led lamp charging more than 24 hours have what dangerous?????
After the battery is broken, suggest you for nickel metal hydride batteries, or the old cell phone batteries
Q:Led lamp is broken. Who knows what reason be? How to repair?
Are generally light bead is broken, you can see the lights have obvious black is bad Have a light means that you drive or current enters in the work. You see no light of lamp bead is generally bad
Q:LED bulbs can put in the desk lamp of adjustable brightness?
can But there is a very troublesome problem stroboscopic Normal LED dedicated power supply, are constant current And the frequency to more than 100 hz Standard of 50 hz power frequency electric, will have a stroboscopic Some leds obviously, some is not obvious But even if is not obvious, after a long time also feel dizziness, eye fatigue
Q:What if the led lamp doesn't shine
LED the working voltage is usually about 3 v, the circuit generally take three or six string a string, each string of working voltage is 12 v or 24 v, unwrapped desk lamp, look at the inside of the circuit can be known. If is the transformer working have to be replaced,
Q:Children lamp good choice led lamp is better
Light yellow color choice, because yellow is the most natural of incandescent lamp, filament light, an electric current passes through the great filament resistance filament become warm glow. Such light is continuous, no flash frequency. And white light is known as fluorescent lights from energy-saving fluorescent lamp, etc. Energy-saving lamps and fluorescent light stimulate phosphor luminescence principle is to use some kind of radiation, like light is discontinuous, which is a seaside sparkle, but quickly, eyes have a vision for the role of, feel the light in a flash. In such a light for a long time is bad for your eyes.
Q:My desk lamp is touch switch, led lights are lit up
Voltage regulator tube 5 v measure!Hit the desk lamp, bright, directly touch doesn't work, the key is to the brightness of the hair it is very dark

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