• 36Led Usb Led Reading Light System 1
  • 36Led Usb Led Reading Light System 2
  • 36Led Usb Led Reading Light System 3
  • 36Led Usb Led Reading Light System 4
36Led Usb Led Reading Light

36Led Usb Led Reading Light

Ref Price:
$2.06 - 4.12 / pc get latest price
Loading Port:
Ningbo
Payment Terms:
L/C,T/T
Min Order Qty:
3000 Pieces pc
Supply Capability:
100000 Pieces Per Year pc/month

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Feature

  • 1. 36pcs super bright LEDs

  • 2.Lasts up to 1000000 hours

  • 3.Comes with USB cable

  • 4.Color : Black

  • 5.On/Off switch

  • 6.USB or Battery power operation

  • 7.Flexible goose neck (25cm)

 

 

Application:

dimmable led reading light , led reading light , led light

For purposes of reading, writing, drawing, design, computer operation, documentation in office, family or other learning places.

 

Customizing Options

We accept OEM/ODM, Customer's LOGO can be printed on the product and various colors are available.

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

By sea

30-40 business days

1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address.

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us. 

Q:Heard that LED save electricity, to follow the fashion, a grind, spent more than three hundred bought 6 LED bulbs, but less than 3 months finished bad, all manufacturers attitude can also, all changed, but also bad, depressed.
You choose the wrong factory, general theory of LED life span is 50000 hours, the actual use also in 35000 hours. Three months is bad, is basically not well-known chip in China. Now we are doing the LED business, foreign customers require minimum is Taiwan wafer chips, and some domestic retailers order chips are the most time, because Chinese people cheat, also bad complaints after seduced. Don't mind the price to buy the philips, their quality must be guaranteed. The good and evil people mixed up domestic factory, see you luck
Q:LED rechargeable lamp, can you tell me how long does it take to charge for the first time?
If need to replace the light source (light pipe), be sure to refer to LED lamp assembly for the specified parameters of the charging, and don't change the structure. LED rechargeable lamps surrounding not moisture, dust and impurities, such as have found that clean up in time. Try not to over and over again when applying the LED lamps and lanterns of switches, it can greatly shorten the service life of LED lamp. LED lamp battery charging, if need to replace please select qualified products. Charging in LED desk lamp of power recharged when finished quickly, do not run out of electricity, and then filling, please stay in xiao yu battery recharging. If long time don't have to, but after a period of time the charging time, on the ground of deposit must be put in wet places.
Q:What kind of USB power adapter for a LED light source is a USB power supply lamp?
On the market to buy the USB power supply, the output voltage 5 v dc, can plug in the USB lamp, power supply directly.
Q:How many watts appropriate general led desk lamp
Hello, generally a combination of desk lamp and lighting conditions can choose 3 w - 5 wled ball bubble lamp, high again feel too dazzling, at the same time suggest a lamp use warm white color temperature (3000 k), or natural white color temperature (4000 k), light color not only warm but not dazzling, long time reading or writing homework eyes not easy fatigue!
Q:How to identify what the real eye lamp?
And people accidentally touch can also cause accidental burns, it is for people with a safe hidden trouble problems. While the LED lamp will not produce this kind of situation, Angle lights lamps are doing reliability test of time, five desk lamp work for two weeks in a row, the lamp body, the highest temperature is no more than 40 degrees, most Gao Wudu than the environment temperature, from this point of view, the LED desk lamp more security than the general desk lamp. x0d third, LED desk lamp spectrum is the most close to the sun, and every day we at least half of the time exposed to sunlight, the human eye to adapt to the sun is the most, so add a light source can be infinite close to the sun, so our eyes under the influence of light will be more less, the human eye would feel more comfortable. So as to achieve the purpose of the eye!
Q:The effect of rechargeable lamps and benefits
Rechargeable table lamp's biggest advantage is that can do blackout lighting. Secondly can treat as mobile lighting, car, camping, instead of a torch, and so on.
Q:LED lamp in the 4 v lead-acid battery charging problem!
4 V lead-acid battery discharging termination voltage 3.8 V, charging termination voltage should be around 4.6, the last is constant current charging mode, constant pressure finally, 8 to 10 hours with commonly used charging current (one 8 of the charging current of battery Ann hours). I hope it can help you.
Q:LED lamp, adjustable light, new to buy less than a week; Strip, it took more than 4 years. This morning on the strip, light will flash. To strip of the others will be fine. But the same old jack plug in the computer, but everything is normal, but the strip will issue "hissing" sound. Supposedly the lamp power is smaller than a computer, this is how to return a responsibility? I think baidu has said strip contact.
You have the phenomenon of poor contact strip inside It is ok to exclude poor contact
Q:Folding LED touch lamp generally will be problematic
This question is very open Should be easy problems is that the light bead life and heat dissipation The second is the touch failure problem
Q:Led the desk lamp that shield an eye how to choose?
No stroboscopic, this is the most critical. Color rendering index above 80 (the higher the better).I hope you can help me

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