Packaging & Delivery
Inner box: 25pcs; Unit/ctn: 20 boxes/ctn; G/N W:22.8/24.5kgs; Carton size: 60*37.5*40cm.
85*55magnifying lamp (RF-03004)
3.Color: Silver gray .
unit packing : Leather bag and color box
( Can be designed according to customer requirements of packaging )
85*55 magnifying lamp
leather bag and color box
lens PMMA Frame ABS
Inner box size
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. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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: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 lithium battery lamp, rated input current 0.5 a
- 0.5 A, you said is refers to the input current, voltage requirements of the charger? USB port is 5 v? If 5 v, you don't have ability to pipe the output of the charger is 0.5 A or 1 A, 2 A, 10. A, as long as the voltage is consistent, you can rest assured, when the charger voltage is 5 v, 0.5 A, 1 A, 2 A, 10 A... Refers to the charger output ability, such as 5 v2a charger, its output ability is strong, can recharge four 0.5 A LED lights at the same time, also can at the same time for the two 5 v 1 A cell phone charge.
- Q:LED lamp charging and then bad
- You said you are a lantern fair due to the charging forgot to turn off the switch, could be greatly batteries have gone bad, try to change the battery.
- Q:The led lamp low-grade why current sound
- The 12 v power supply meet the led light have the cause of the current sound is due to your power supply is provided by the 50 hz ac, and 50 hz transformers, and loose core. If it is a high frequency switching power supply, or dc power supply, is listening to less than 50 hz hum.
- Q:There are several major disadvantages of LED lamps
- A, monochromatic light source, chromatography is too narrow, can have influence on the eyes of the optic nerve, fatigue Second, the price is more expensive, compared to other light sources, prices are high.
- Q:LED small desk lamp, found that the charging indicator light is not bright, or bad?
- A, charging indicator light is broken, but will not affect the charging Two, charging circuit is broken, have no electric charge, only straight power supply to use The lamp is very easy to bad. Every time I blunt blunt then use an item, good luck to get a can be used longer.
- Q:Folding LED touch lamp generally will be problematic
- Is the most prone to problem of LED lights, light failure after the time far short of the publicity of use fixed number of year. Followed by touch components, due to the aging over time, after a certain period of time, the original set of voltage and current value has been far away from the original design value, prone to touch difficult, the problem of interval are not allowed to touch.
- Q:With few desk lamp LED tile good children
- Country "GB_50034-2004 building lighting design standard", the residential building lighting standard writing reading class and school building lighting standard - the surface of desk intensity of illumination should be 300 lx, light source color temperature reading class, the middle color (color is white or call sun) 3300-5300 k; Color rendering index of 80 or more; These values are based on human visual physiological and psychological data by a large number of experimental statistical summary science, can choose valuation this table lamp for reference, if the table lamp luminous surface 30-40 cm from desktop and 300 lx illumination, carry light source flux for lm (lumens) 700-700, according to the mid-range market products around 8 w and 10 w (each w90lm), remember that is not consumed power light source power, a lot of people misconstrued, 10 w consumption (input) subtract 2 w is the source power. Color warm color rendering index can't be ignored, especially the price of children eye development period of color vision culture important, many products can not meet the color rendering index (Re) of 80, more than white bluish violet color temperature with the so-called blue light pollution, increase eye fatigue. Luminous flux and color temperature, color rendering index above normal manufacturer must be marked on the nameplate or storyteller packaging. , telescopic type desk lamp if actual use away from the desktop, want to consider to increase the flux and the adjustable light, also do not have strong will accelerate the eye fatigue, finally buy anti glare (such as with opaque chimney design) products, namely children under normal posture eyes should not be directly see light or shiny surface.
- Q:The led rechargeable lamps useless can also be used for a long time
- I am LED lamps and lanterns is developed. LED lights actually there is no essential difference with traditional use of lamps and lanterns.
- Q:The LED lamp male female connector can be removed?
- ust pull out the power adapter, connect the utility, connection check is negative yes then connected to the mains
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