• Led Rechargeable Reading Lamp With Clock System 1
  • Led Rechargeable Reading Lamp With Clock System 2
  • Led Rechargeable Reading Lamp With Clock System 3
Led Rechargeable Reading Lamp With Clock

Led Rechargeable Reading Lamp With Clock

Ref Price:
$2.06 - 3.09 / pc get latest price
Loading Port:
Ningbo
Payment Terms:
L/C,T/T
Min Order Qty:
2000 Pieces pc
Supply Capability:
3000 Pieces Per Day pc/month

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General Introduction

Rechargeable led reading lamp with clock

 

Specification 

1)3in1 mini LED rechargeable  light with clock


2)21600 mA.h rechargeable battery

 

3)one dia 8 bright bulb and 22 LEDS bright spotlight

 

4)with alarm colock

 

5)multi-function:A  use as reading lamps;

                            B use as one searching torch;3

                            C. can use as a clock

 6)packing:nice gift box

 

Application

Buildings, Home,Office, Meeting Room ,School, Library,Factory, Warehouse,Hotel, Casino,Parking Garage,Hospital,Commercial Center,Supermarket,Shopping mall,anywhere you want.

 

FAQ

1-May I have your samples for existing items?
According to our sample policy, samples are free of charge for our common existing ones within a certain amount but customers need to bear the express charge. If customers have an international express collect account no. for FedEx, UPS, DHL and so on, this will be more convenient for us.For long-term business, we could bear the express charge.If customers are satisfied with the finished samples and will settle the first order, we will start to refund the sampling charge. For actual refundable aprocedure, this will be finalized according to actual sampling charge, the first order amount and actual communications.

 

2-Could you do sampling according to my actual sample, special demand, design or own idea?
Our R & D dept. has experienced engineers in structure and electrocircuit. And we have good cooperative factories in molds for plastic and metal. Based on these, we are able to achieve your demanded samples.

 

3-How do you control the quality?
We have strict quality control system including incoming material inspection, production line management, final full inspection and random inspection on loading. Based on these, we are able to deliver final high quality products for you.

 

4-What's the period of validity for complaint?
Normally, we accept the complaint within one month after receipt of the goods. For some special circumstances, please kindly contact with our sales for your actual order.

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: 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: How many watts of LED3 is equal to the ordinary energy-saving lamps
Led3 tile, led3 tile how bright, 11 w energy-saving lamp is equivalent to, energy-saving lamp wattage, how many watts of energy saving lamps, energy-saving lamps how many watts, 3 w energy-saving lamps, energy-saving lamps, how many tile home how many tile energy-saving lamps, 13 w energy-saving lamps,
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: The led lamp low-grade why current sound
You couldn't hear the sound of the single. Current should be the current instability caused by electric magnetic vibration. High-grade didn't work in a very stable power supply should be no broken (continuous waveform, basic), when low, the power output is lighter, and load lighter, leading to power cannot be stable and continuous work, appear discontinuous phenomenon. When the pulsation frequency into the region of the human ear can identify when they heard the sound. In general should be the power source design is not perfect, if you want to change, if you have a basic knowledge, from the perspective of the feedback loop.
Q: 22 what is the power of the led lamp charging desk lamp v
General LED rechargeable lamp power is 4 v aluminum acid storage battery.I hope you can help me
Q: Led energy-saving lamps are easy to break
Don't usually, LED lights so far is one of the longest service life, and environmental protection and energy saving, good friends said out of the blue, to see
Q: LED lamp circuit of current more conference appear what problem
Large current and more way to reduce the current. Of the main parameters affecting the service life of the LED is current and temperature, electric current, the greater the corresponding calorific value was greater, so the LED driver must reasonable control current, the other current large whole lamp of photosynthetic efficiency is low.
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.
Touch switch is a sense of application of sheet metal, unless the line on this, otherwise it will not bad. The first thing to look at you in the battery voltage is the same as in the original. In addition, it is possible that the triode inside or gate integrated piece of bad, estimate that you can't repair
Q: I charge the battery of LED desk lamp is broken, can put the cell phone battery received above?
If what also don't know, it's best not to casually pick up. If the battery voltage is different, it's easy to have a problem. Especially if charging voltage is higher than 4.2 V, cell phone lithium ion battery will explode, caught fire.

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