Customized label/ Logo can be made onto packing box.
Packaging & Delivery
1 x Box
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
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.
Send a message to us:
Q:Whether the LED desk lamp, luminous points: two guide plate and the patch?
Yes, with the guide plate is commonly known as the "light", luminous uniformity is better than patch directly on the shiny surface, but the cost is much higher.
Q:How to choose the night reading reading lamp
The desk lamp that shield an eye, the type of LED desk lamp that shield an eye of warm color, it is best to solar energy, no glare, no flicker, long time reading will not cause eye fatigue. Solar panels will absorb sunlight during the day to recharge, desk lamp power.
Q:The LED lamp can use while charging?
Quality is better, is to use the constant current source, you can charge while using, quality generally USES is voltage source, charging or not of the lamp voltage constant, can also charge while using. Quality again almost lamps and lanterns, the battery light directly, when charging, with charging part of the road, as long as the battery line voltage is also the normal range, flushed the edge can be used. The worst may be something wrong with the battery, charging circuit directly to the led lamp, so it is easy to burn out the light, it is recommended to use multi-function controller, can control the charging and discharging, ensure the safety of the leds.
Q:Led lights can use how long
This LED lamp bead and heat dissipation And processing technology. Do good can reach 80000 hours Even 100000 hours. Finished the test last week Accelerated aging 3000 hours A 25% drop in flux.
Q:LED the desk lamp that shield an eye the choose and buy, should consider what respect?
LED the desk lamp that shield an eye the choose and buy, should consider factors: 1. The national 3 c compulsory certification. To avoid buying small workshops LED desk lamp with a less known and inferior brand. 2. The color temperature, color temperature is too high will feel the light pale, will feel anti; Color temperature is too low, the light is yellow, the eyes will easily tired; The most appropriate color temperature is around 5000 k color temperature, light yellow light.
Q:The LED lamp male female connector can be removed?
After connection, after the completion of inspection, no problem, need to bare wires with insulating tape or other should be closed, don't put the power supply wire and bare
Q:How long does a charging lamp charge?
What you said is likely to be that kind of LED desk lamp, there is a difference between this kind of desk lamp rechargeable batteries, differentiate the probably only from price, twenty yuan is using a small battery, the battery is to increases with the increasing use of filling, generally charge no more than four hours, frequently and filling. Fifty yuan using nickel cadmium or nickel metal hydride batteries, such batteries is to run out of charge again, generally charge for six to eight hours. One hundred yuan with lithium battery, can be used after a period of time to filling filling, no specific requirements, such as the battery's current difference is large, large current will be longer, shorter, conversely in six hours.
Q:Desk lamp with led bulbs or incandescent lamps good
Comprehensive the above information, combined with their own situation, you will know how to choose, the hope can help you!
Q:Long amount of led desk lamp can plug the power cord with straight?
Cannot be used into the power supply, or light bulb will burn out internal charging power supply parts. Use notice: 1, power supply and charging socket installation should comply with the safety standards. 2, charging products do not use, so as not to burn out LED bulbs or internal charging power supply components. 3, desk lamp head not straight as eyes, lest affect vision, children should be used under the guidance of adults, do not let desk lamp in the rain or be affected with damp be affected with damp. 4, please stay away from flammable items per charge, charge time longest time can't more than 24 hours, suggest to charge in the daytime.
Q:The principle of LED the desk lamp that shield an eye
The desk lamp that shield an eye is the use of no flicker, no stroboscopic, eye fatigue, not all metal texture, elegant, classic. Using high brightness and low light failure LED strips, low voltage DC12V switch type constant current drive, no stroboscopic, no radiation. Unique polarized light membrane technology, can make the LED light uniform directional output, not glare dazzling, the prevention of myopia. LED lighting now has entered the new era, a large number of LED lighting products into the family, such as LED lights, LED lights and LED desk lamp and so on family, but still have to remind the LED lighting use less as far as possible, there are blue, especially the LED the lamp that shield an eye in the trial period, LED for auxiliary lighting. Only. There are a lot of energy levels of electrons in an atom, when electrons from high level to low level transition, electron energy is reduced, and reduce the energy into a photon emission. A lot of these photons is the laser