Eye Protection Led Foldable Table Lamps And Desk Lamps
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- T/T
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 20000 Pieces Per Month pc/month
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Eye Protection LED Foldable Table Lamps and Desk Lamps
Product Description
1.Power source
Two way insert electricity
Method 1.Electric plug directly use
Method 2.usb connected to a computer or mobile power.
2.Four characteristics
a.The light of arbitrary regulation,more versatile,hidden switches,
which make the product even more beautiful and high-tech.
b.Optional color glass, stylish, durable, and more use of technology .
c.There is USB charging jack , you can plug your computer ,
you can also take a more convenient power.
d.LED light source with low energy , fast response,
long life ( traditional lamp life is typically 3000-4000 hours,
while LED lights up to 50,000 80K hours ) .It’s Green,
mosquitoes do not move , the real lighting environment,
comfortable, don’t feel fatigue . it is the real green light.
3.How to open the light(Screw position in the upper left Packaging jam)
It adopt promise dimmer switch
4.Specifications
Color | Apple green, golden sand , blue sky |
Specifications | High:66cm Base thickness:0.8cm width:9 cm |
Material | Aluminum , colored glass |
Switch | apolar adjust the brightness,can do nightlight |
Light source | LED |
Voltage | Input 220V,output 5V |
Power Consumption | 4W |
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Packaging & Shipping
1. Fast way: by express courier, such as DHL, FedEx, UPS, TNT, EMS.
2. Cheap way: by air, by sea shipment.
High quality, Factory price and Best services are our mission!
Our Services
1.All items have 12 months quality guarantee, a lifetime technical support.
2.Custom design shape and logo, for large amount,
custom logo available for free.
3.Professional technical supports and great after-sales service.
4.Special discount of our distributors or agents in their area.
5.One -stop security solution provider, can help you save time and costs.
6.Fastest delivery and safe shipping way.
7.Feedback quickly: online service and reply your inquiry within 8 hours.
8.Payment Terms:
T/T, Western Union, Cash
- Q: LED lamp, 220 power supply what do you mean?
- This is a desk lamp with charging function, can be directly use 220 v power supply, electric, can also charge the batteries. Tomlinson fly Lipton, op, wood, leishi, the first two high-end price is high, high performance/price ratio, and the latter two. The dense LED lighting (tao shop:)
- Q: Led lights can use how long
- Leds are not only have the characteristics of energy conservation and environmental protection, as well as long service life, general use 10 to 20 years.
- Q: Philips crystal sharp LED the desk lamp that shield an eye light bulb is broken?
- Is currently can't own to replace the light bulb, can only send a, but still to philips after-sales and maintenance point distribution is more wide, very convenient. LED light bulbs at present a lot of money temporarily also can not directly to change a lightbulb, Suggestions can directly go to the maintenance station please look professional help, or under the telephone consultation first, quickly to solve commonly, philips lamps and lanterns is generally one year warranty.
- Q: Led charging folding desk lamp it can directly plug
- Charging desk lamp is LED (Light Emitting Diode) the desk lamp of the light-emitting Diode as Light source, with lithium battery and USB charging function, the LED is a solid-state semiconductor devices, it can be directly put DianZhuan into Light.
- Q: I want to ask to buy what kind of bulb to eyes good, leds? How many watts
- 220 v to 12 v may not use resistor step-down, so efficiency is very low and the resistance of consumed power is very big (18 times reached the bulb power), the original circuit could be a 220 v variable or a 12 v transformer AC - DC devices.
- Q: LED lamp stroboscopic serious, can you tell me the reason?
- Is zero, because ac 100 times per second of voltage is zero, if simply step-down rectifier circuit, or filter capacitance is too small, through the LED current is 100 times per second interrupt, LED is a semiconductor light emitting, reach nanosecond, response time and tungsten by electric heating filament reach the state of incandescent light emitting, filament cooling speed is about tens of milliseconds, you can turn on the LED desk lamp to see the inside of the circuit.
- Q: LED desk lamp, very bright, when buy later with more and more dark
- May be there is a LED lamp bead the leakage fault happens, the first thought that all leds are connected in parallel, and then string a current limiting resistor, so if there is a leakage, the overall current will increase, lead to partial pressure increases, resistor LED voltage drop, when the LED thoroughly after short circuit, all the LED all the electricity, so there is no light. Although the LED life is very long, but in fact, the life of the LED and no imagination in so long, especially high brightness tube, electrostatic breakdown them easily.
- Q: 22 what is the power of the led lamp charging desk lamp v
- Do you want the output voltage or input What's going on?I hope you can help me.
- Q: The LED lamp is bad for your eyesight?
- SMW there are rumours that the article use LED lights, don't have to talk about blue color change, at the same time, the central 10 sets to show detailed CCTV10 why the advantages of LED lights and LED the lamp that shield an eye can best protect vision video because leds can adjust the color temperature, so you can choose from 3200 ~ 3500 k of warm white LED light source color temperature to reduce the visual perception and the differences of the sun
- Q: The maintenance of the charging table lamp
- Household appliances maintenance led rechargeable lamps? Many users haven't noticed that some users will be LED rechargeable lamp is like electricity used up until then recharging it when you are going to use it. LED rechargeable lamp light life is compared commonly, if it is not because the excess voltage or short circuit, usually don't burn out.
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Eye Protection Led Foldable Table Lamps And Desk Lamps
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- T/T
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 20000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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