LED USB table lamp with fan and brush pot 1.desk/computer light 2.Usb power 3. high brightness 4.fast delivery&factory price
LE USB table lamp with fan and brush pot
terms of payment: T/T,D/P,LC or others
multifunctional usb lamp with fans and brush pot
Plastic material usb table lamp/light
long Length size
UBS power,can use for your computer
light bulb:5pcs high brightness
safety for use ,and good for promotion
Compliant to CE&ROHS
logo can be customized as per your demand
Working volt: DC 9V
Working Current : 60mA
a) Up to 10,000 commodities to choose from
b) Professional promotional Items sought by buyers worldwide .
c) Small quantities are also acceptable
d) We keep all items in stock for quicker turnaround times
e) Contact us today to learn more.
We accept Payment LC, T/T, western union,etc.
Ø Price terms : FOB Ningbo or Shanghai .
Shippment: LED USB Table Lamp with fan and brush pot
by sea or air shipping --- we have good forwarders ,super service & price ! Especially ,it is free to ship by sea sometimes!
by express shipping(DHL ,FEDEX ,TNT ,UPS ,EMS,Special Line )----We got good discount from them ,even more than 50% discount most times! A Tracking Number will be sent to you via e-mail after your order has been shipped.
USB brush pot lamp/Desk lamp/office supplies
Brand New & High Quality.
It will change different colors.
A fantastic addition to any bathtub.
With good waterproof performance.
Fresh and comfortable light, good for relieving your fatigue and reduce your pressure.
Can also use it to decorate the room, romantic, warm and fragrant. Powered by 3 AAA batteries.
Send a message to us:
Q:How many watts of 10 square meters of the bedroom with led bulbs Warm white or white
10 square meters room are you in a light bulb or multiple light bulb? If a light bulb base lighting 9 w, 7 w must be bright enough. Since this is the bedroom must have table lamps, bedside lamp and so on as auxiliary. Tmall ef led bulb is good, 9 wled bulb is equivalent to 20 w energy-saving lamp brightness
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 lamp wattage? How much is the smallest biggest respectively?
The main characteristic is to save electricity, under the condition of the same brightness, than the ordinary energy-saving lamps save electricity more than half
Q:Plug-in socket 12 led small desk lamp What is its battery model, the input and output voltage of each?
USB charging desk lamp is a desktop or laptop computer USB mini rechargeable lamps. Is through the computer connected to the computer USB interface, downy light, most of the charging desk lamp can adjust the brightness of the light, two control as you need to change, is very convenient. The USB port on the computer (that is, everyone is used to insert USB interface) for external voltage of 5 v power supply for the equipment, the current 500 ma, USB charging small desk lamp of desk lamp is with USB interface to provide power supply, lamp take up the space is not too much, and very save electricity, suitable for office workers or students.
Q:How long will leds last?
Absolute durable, more durable than bulb or tube had, but are you going to buy factory goods, don't look at somebody else's expensive, but it is good, no matter the luminance or life is good.
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:How many good study led desk lamp
LED lamp general 6/7 w is very bright, too light is bad for your eyes, Color temperature 4000-4000 about the most appropriate.
Q:Buy the LED desk lamp, what should be pay attention to
Light source is the first priority, and desk lamp selection at this stage mainly incandescent lamp, fluorescent tube, LED, LED due to energy conservation and environmental protection, has become the desk lamp that shield an eye light source of choice.
Q:Household led lights all of a sudden not bright? What's the matter?
Estimation is very cheap LED lamps and lanterns, can the quality of the LED lamp bead is not good, plus if the power part is a simple RC step-down, will lead to the LED lamp bead aging droop failure quickly. Only buy a new one, don't be anxious to get things on the cheap goods.
Q:The voltage of the LED lamp is about how much
Power are using domestic load voltage 220 v, after ac into dc, again after decompression for the LED power supply, how many v voltage, LED need according to the design to have different version for different voltage, such as there are 5 v, 6 v, 9 v, 12 v, 16 v, 24 v, 32 v, etc. A LED light-emitting diode connection: string increase the voltage, electric current is constant. And even the constant voltage, electric current increase. For reference only.