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- 100% brand new of this Night Reading Light
- Quality of this LED Reading Light is 100% guaranteed
- Plug and play for this USB Light
- Directly plug the USB LED light into the USB port on your laptop or PC
- No external power supply is needed for this USB Light
- Switchless USB LED light. Remains on until you unplug the USB LED light or turn off the laptop or PC
- Gently adjust the flexible neck of USB LED light to position the flylight anyway you wish
- Power saving design comes with reliable LED light. LED light is rated to average 8,000 hours of use
- Durable featherweight construction and small enough for taking anywhere
- It fits into your case as easy as it fits your style
- This elegant bright USB 3 LED Notebook Laptop Reading Lamp Light draw power direct from your PC USB port
- Lightweight USB light with flexible neck, you can adjust this light by its neck to make it fit you need to the most
- Ultra bright LEDs for this light. LED lamp now is popular all around the world because of its energy-saving and long-life span feature
- Directly plug the USB LED light into the USB port on your laptop or PC, this USB port can easily and well fit your computer and laptop
- The light from the LED's is a nice clean, white light that doesn't tire or strain your eyes, and still, it is bright enough
Advantages of LED Light:
The operational life of current white LED lamps is 100,000 hours. This is 11 years of continuous operation, or 22 years of 50% operation. The long operational life of an led lamp is a stark contrast to the average life of an incandescent bulb, which is approximately 5000 hours. If the lighting device needs to be embedded into a very inaccessible place, using LEDs would virtually eliminate the need for routine bulb replacement.
There is no comparison between the cost of LED lights vs. traditional incandescent options. With incandescent bulbs, the true cost of the bulb is the cost of replacement bulbs and the labor expense and time needed to replace them. These are significant factors, especially where there are a large number of installed bulbs. For office buildings and skyscrapers, maintenance costs to replace bulbs can be enormous. These issues can all be virtually eliminated with the LED option.
The key strength of LED lighting is reduced power consumption. When designed properly, an LED circuit will approach 80% efficiency, which means 80% of the electrical energy is converted to light energy. The remaining 20% is lost as heat energy. Compare that with incandescent bulbs which operate at about 20% efficiency (80% of the electrical energy is lost as heat). In real money terms, if a 100 Watt incandescent bulb is used for 1 year, with an electrical cost of 10 cents/kilowatt hour, $88 will be spent on electricity costs. Of the $88 expense, $70 will have been used to heat the room, not light the room. If an 80% efficient LED system had been used, the electricity cost would be $23 per year - there would be a cost savings of $65 on electricity during the year. Realistically the cost savings would be higher as most incandescent light bulbs blow out within a year and require replacements whereas LED light bulbs can be used easily for a decade without burning out.
- 1 x USB 3 LED Light
If the order has not been shipped; please contact DinoDirect Live Support for order cancellation.You will get your refund within 24 hours.
If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Before that, please contact our Live Support to inform that.
In that case we will refund you the payment excluding actual shipping fees already incurred.
If the item is defective, please contact DinoDirect Live Support and send an email to us at firstname.lastname@example.org attached an image or video file clearly showing the defect of the product. And we will give you a response within 24 hours whether we will resend the item or refund the payment to you for compensation.
For customization, please consider carefully before ordering.Because we do not accept return and replacement.
|Unit Price||USD$ 4.07||USD$ 3.79||USD$ 3.55||USD$ 3.33||USD$ 3.14|
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• If the order has not been shipped; please contact DinoDirect Live Support for order cancellation.You will get your refund within 24 hours.
• If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Please contact our Live Support to inform that.
• Please contact Live Chat or click here to learn more return policy.