Fashion Style!!! Touch Screen Led Reading Lamp

Fashion Style!!! Touch Screen Led Reading Lamp System 1

Fashion Style!!! Touch Screen Led Reading Lamp

Ref Price:: $3.15 - 3.66 / pc

Loading Port:: Shenzhen

Payment Terms:: L/C,T/T

Min Order Qty:: 3000 Pieces pc

Supply Capability:: 12,000 Pieces Per Day pc/month

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Feature

Strong and weak brightness of reading lamp is adjustable.

Shell Material: ABS

The Multifunction LED reading lamp is environmental friendly

Specification

MODEL NO.:	YG-3936
BATTERY:	lead-acid
LED QUANTITY:	33
RATED CAPACITY:	1800mAH
LIGHTING TIME:	5.5H
CERTIFICATION:	CE
Color:	white

Packing:

blister card packing inside, cartons outside

Qty/Ctn	Meas(cm)	G.W.(kg)	N.W.(kg)	QTY/20'
40pcs	725241	23	17.3	6,500pcs

Cautions:

1. Please promptly charge the flashlight when the source is used up. Otherwise the usage life will be shortened;

2. Please do not use it when charging in order to avoid burning out the internal components of the power source;

3. The light of LED lamps is ultra strong, do not shine eyes directly;(child should be guide under adults)

4. Please charge it every three months when it is not need to use.

Quality Guarantee:

The products of our company follow the Q/TGE-2006 of the enterprise standards. We guarantee that the warranty period is 3 months from the purchase date. (Non-correct using results in damages or burning out which is not included in the range of maintenance)

Q: The led bulb loaded on the adjustable light lamp is broken: Estimate the dimmer lamp does not support adjust the use of leds, please check the desk lamp for light source, and then determine whether or not suitable

Q: The LED rechargeable lamps can charge while lighting? The reason?: Don't use as much as possible. Not LED burned, but may cause electrical shock. The lamp with capacitive reactance of capacitor step-down charging, lead battery energy storage. Once leakage, will be the 220 v mains by conduction electrolyte to turn on the light in the hand, have life risk. Burn out leds are still in the second.

Q: LED lamp base fever is normal: Some adopts stabilized voltage supply drive leds, regulated power supply power design is critical, no allowance, also get hot. Should be choose the calorific value of the smaller good drive and regulated power supply, is more advantageous.

Q: Led rechargeable lamp, charging is completed, charging indicator light color?: There are two kinds of lamp battery: Lithium battery charge with mobile phone charge, same instructions filled with red light turns green said, such as no charging indicator can only refer to the instructions. Lead-acid batteries used in dozens of pieces of low-grade called students or children desk lamp, rechargeable light most of the products will not change color, usually from a few hours to ten hours. Lead-acid battery charging requirement after filled with a floating time state, with the changed the user capacity and circuit design is difficult to grasp, because charging time short, filling is too long to form a rechargeable battery life shortened, theonly low-grade products without charging protection circuit, only carefully study the product description. Rough judgment: try every half hour after 2 hours filling light observation (do not charge while light), and if no longer increases should be full of light is the brightest and desk lamp brightness, floating charge time same again can

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

Q: What kind of USB power adapter for a LED light source is a USB power supply lamp?: On the market to buy the USB power supply, the output voltage 5 v dc, can plug in the USB lamp, power supply directly.

Q: Why my desk lamp light will keep the cell phone camera shows and white flashing light and shade stripes: This is because, you are the light source is not continuous, it is actually in the rapid flashing, just flicker frequency too quickly, the human eye cannot perceive, so feeling is always in the light. Mobile phones, unlike the human eye, sensors are refresh regularly, when the refresh rate and light stroboscopic rate when there is a mathematical relationship, you will see the stripes, when the refresh rate and blink rate just appear a integer times, stripe can rest on the screen. This and use digital camera CRT screen will appear flashing is the same.

Q: Need to solve the problem of the LED light flashing: Don't listen to their blather. I am happy for the hangzhou hong yan electric appliances co., LTD., prevent myopia LED desk lamp, use for two months, flash, happy to buy in the new, two months, crossed and sent to the factory repair, two months later, crossed over the warranty period now, happy to buy, no matter the also don't do this kind of desk lamp, can't, looking at that - all LED flash small, how to also won't be bad, so please people in a dc power supply, not 12 v, so we have to use the 9 v dc power supply, it's no use router didn't effect, good, don't flash at all. This could be a blind cat touch dead mouse, solved the problems of inductance.

Q: Desk lamp battery charging why not directly connected light emitting leds, but to a diode, the diode have what effect: Charging desk lamp is two to 2 v battery combination section two is 4 v battery current also big white leds optimal voltage at about 3 v Scope of work of floating + - 10% plus pressure drop a diode is just 0.7 V power 4 V - 0.7 = 3.3 thus satisfy the white LED lamp working condition No diode LED will be hot Even burned