10X10X10Cm Wireless Decorative Multi Color Changing Rechargeable Led Table Lamps, Decorative rechargeable led table lamps
Rechargeable: It comes supplied with a USB cable which can charge table lamp from computer USD or connect mains thru your iphone adapter.Once it has been fully charged in approximately 4 hours, it can last 8-10 hours on constant use.
Logo printing acceptable.
3 SMD 5050 LEDS
600mAh Lithium Rechargeable
Single color display or multi colors changing
Bottom switch turn on/off, select color
-40oC to 80 oC
USB cable, user manual
CE. RoHS marked, UL/GS for power supply
Up to 40 years
2. Payment term: TT, L/C
3. Delivery term:EX-W, FOB,CIF,CFR or according to customer's requirement
4. Delivery time: sample 3-7 days, bulk order 10-30 days according to order quantity.
1-Customized logo is acceptable 2-Changing the shape, color is acceptable 3-Develop on artwork & development is acceptable 4-Assistant on artwork development is acceptable
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.
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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.
Line loss, it is good to connect.Of course, can also according to component model and buy a change.
Q:Hello, I would like to ask you, if the desk lamp of household how much leds W?
3 w, 7 w will be stabbed eyes, desk lamp advice or use energy-saving light downier, in general, color temperature of 2700-3100 is suitable, is the warm light and natural light, white light 6400 of real life, we still use more but look for a long time, eyes will sting.
Q:The principle of LED the desk lamp that shield an eye
LED the lamp that shield an eye use LED several features: 1, the LED is constant current drive, no stroboscopic. 2, excluding infrared, ultraviolet visible light with leds. 3, LED does not produce harmful electromagnetic waves, no radiation. In fact all the leds have these features. As to whether hype, I don't do evaluation, because I also heard that LED the lamp that shield an eye for the first time, don't understand.
Q:Non rechargeable LED lamps have a stroboscopic?
Have commonly, you take your camera to see, a see will know, cell phone can also
Q:LED rechargeable lamp, what to do with the battery can't charge.
Plug in the charger is not bright, is likely to be failure. Check the wiring and switch. Test the charger have any voltage output.
Q:Philips lamp with good light bulb or led
LED bulbs than traditional incandescent lamp energy saving more than 80%, but the LED light source the light biological safety has not been very clear answer, see how do you choose
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.
Q:LED lamp stroboscopic serious, can you tell me the reason?
Is zero, because ac 100 times per second of voltage is zero, if simply step-down rectifier circuit, or filter capacitance is too small, through the LED current is 100 times per second interrupt, LED is a semiconductor light emitting, reach nanosecond, response time and tungsten by electric heating filament reach the state of incandescent light emitting, filament cooling speed is about tens of milliseconds, you can turn on the LED desk lamp to see the inside of the circuit.
Q:Long amount of brand of LED desk lamp capacitor charging Fried v100uf 50
This LED desk lamp, 220 v power supply is to step down by means of capacitance current limiting, once the no-load, after rectification voltage will be increased to 310 v, 220 v x under the square root of 2), seconds kill the capacitance of the withstand voltage 50 v. So, this kind of failure must first check whether the no-load, normally the power circuit of the load is the battery, check the battery cables are broken, the charging current limiting resistor is burned, if these are no problem check current limiting capacitance itself isn't breakdown (usually the breakdown causes 220 v over-current, empty trip meeting).
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.