Low-Carbon & Energy Saving Doulex initiate low-carbon lifestyle. Adopt new technology of green light source, extra-low electricity consumption
Vacuum Sucker Stick it to anywhere you like. Unique base design with vacuun sucker,can be placed anywhere smooth.
DIY with the shape
Life should be rich in originality. Cute shape,just do it yourself, can be arbitrarily folding and drawing, make life more funny.
White, pink, green, grey
Inner box size
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Our R&D department have more than 20 professional and technical personnel.We had help customers produce many OEM products for American Market,Germany Market and UK Market.
QC(Quality Control) QC Team:More than 20 professional and technical personnel.
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Q:Amount for the LED - 666 desk lamp can use charging 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 protection is good, 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:Led the desk lamp that shield an eye how to choose?
Eye protection is our life lessons, eye to start at a young age. Students in rapid growth stage, the body should protect the pair of the window to the soul. Eye can reflect on a lot of details, the lamp that shield an eye can greatly alleviate eye fatigue, protect your eyes from harm. The lamp that shield an eye is not adjust light brightness, who can adjust the brightness of the lamp that shield an eye eye function. Is the price is more expensive than ordinary ordinary incandescent bulbs. The lamp that shield an eye lamp luminous color temperature value determines the degree of light is downy, high and low are not good, is suitable for 4000 k to 5200 k. The lamp that shield an eye of 4000 k to 4500 k, the light is slightly red, more soft, suitable for primary school students; And 4500 k to 5200 k color temperature value is suitable for middle school students and its older customers to use. There is good, had better choose light yellow lights for under the yellow light will feel soft and comfortable to read and write, by reading in white, for a long time will feel sore eyes. The choice of the desk lamp that shield an eye still depends on the brand, good brand of the lamp that shield an eye quality guaranteed, the quality is qualified through inspection
Q:Whether the LED desk lamp, luminous points: two guide plate and the patch?
Guide plate is the structure of the desk lamp of a light transmission parts, and not light. The LED lamp are patch.
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, good point light source or surface light source
Not good surface light source,, the advantage is that the good anyway
Q:Why is the largest lamp radiation?
Flashing the radiation of electronic ballasts, recommended minimum and lamp bulb to keep a distance of 15 cm (electronic ballast of radiation attenuation quickly), desk lamp tubes in the largest radiation beyond the national standard 0.4 W/m2, 1000 times, at least also exceeds the national standard of more than 100 times, so banned from table lamp is too close for a long time.
Q:LED lights it is transistor luminescence is not pure resistance filament bulbs, when dimming voltage changing, the frequency is changing so affect rectifier, sudden high voltage will burn out the LED.
Energy-saving lamps, color rendering index above 80, it has a variety of color temperature. Read a book, I suggest to use 4000 k; High color temperature advantageous to concentrate, but Dazzling; Low colour temperature of concentrate. When reading a book, lamp writes a 1.5 meters, 300-350 lux. So-called energy-saving lamps, is high frequency, otherwise, it is not energy-saving lamps.
Q:LED small desk lamp, found that the charging indicator light is not bright, or bad?
Since it is new, then to find businesses, can ask how to use correctly.
Q:Students do homework with LED lamp to choose LED strips or LED lamp bead?
SMD LED Angle is large, relatively uniformity is better. Basically is to see light color and brightness suitable for on line!
Q:22 what is the power of the led lamp charging desk lamp v
Desk lamp is generally have a transformer, the home into a 12 v voltage of 220 v.I hope you can help me