3W Flexible USB charging LED desk lamp

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100 pc
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1000000 pc/month

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Item specifice:

Color Temperature: Pure White IP Rating: IP44 Lamp Body Material: Aluminum
  ,,,,, Power(W): 3

Product Description:

This item has two style: one is with living color change base, and the other don't have living color changing base. Pls  noted.

 

1. Design concept:

All new design element, conform to lighting engineering. Emiting soft and comfortable light, stepless dimmer, no strobe, for better eye-sight. Longer life span, eco-friendly.

2. Users:

Suitable for all kinds of person to use. No matter you are a student or a white collar, you will like this natural and comfortable light.

3. Warranty & Support:

After received product, please check the package whether it is intact, should include lamp body and charging cable. If miss something, please contact the seller directly.

4. features:

  • High electric efficiency: Lighting 1,000 hours consume 4.5kwh.

  • Dimmer: Stepless dimming by touching

  • Rechargeable: Most advanced Polymer lithium battery(1000mA), high quality power control IC(prevent extra currents, extra charging or extra discharging);

  • Materials: High purity ABS materials with perfect curves appearance, detail cast quality

  • Eye protection:DC input, no light strobe

  • Health: No ultraviolet rays, no infrared, no radiation

  • Eco-friendly:Doesnt contain mercury and xenon, recyclable parts, wont occur EMI

  • Long life-span:Semi-conductor chip light emitting, no lamp filament, no glass bulb, unbreakable, the life-span is above 50,000 hours

  • Luminous efficiency: Low heat rate, transform 90% electric energy into visible light

  • Safety: Low voltage and current lighting, low heat rate, no safety hidden trouble, can be applied to mining and other places.

  • Practical patent, patent number: 201530035721.5

5. pictures

 

3W Flexible USB charging LED desk lamp

3W Flexible USB charging LED desk lamp

3W Flexible USB charging LED desk lamp

 

 

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Q::Rechargeable led bulbs on the desk lamp is a few volts?
Voltage can be determined. You can also to baidu search, the introduction of this respect or many. I wish you well.
Q:How to maintenance of led desk lamp filled in no electricity
It seems is the switching power supply, circuit board above and have a look. You understand the welding and the multimeter test? If you don't send repair shop
Q:LED lamp, 220 power supply what do you mean?
This is clearly can be directly inserted in the home of the socket can be used.
Q:Desk lamp good still tube of good to buy LED strips?
A low power consumption and lower power LED that LED the working voltage of is generally 2-3.6 V. The working current of 0.02-0.03 - A. That is to say: it consumes the electricity is not more than 0.1 W. 5, green environmental protection, high efficiency and energy saving, the LED is made from non-toxic material, unlike fluorescent mercury can cause pollution, at the same time, the LED can also be reused.
Q:LED lamp base fever is normal
Some adopts stabilized voltage supply drive leds, regulated power supply power design is critical, no allowance, also get hot. Should be choose the calorific value of the smaller good drive and regulated power supply, is more advantageous.
Q:Led desk lamp suits, how many watts of the led lamps are very high colour temperature
The more expensive kind of have the diffuser plate, similar to large screen LED backlighting, so look more even not searching eyes
Q:How to repair the led rechargeable small desk lamp
All is bright or not bright? If it is not all bright, check the input part is whether links of control circuit of rechargeable batteries and short circuit or open circuit;
Q:Buy the LED desk lamp, what should be pay attention to
Light source is the first priority, and desk lamp selection at this stage mainly incandescent lamp, fluorescent tube, LED, LED due to energy conservation and environmental protection, has become the desk lamp that shield an eye light source of choice.
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:Non rechargeable LED lamps have a stroboscopic?
Have commonly, you take your camera to see, a see will know, cell phone can also

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