Factory Supply Directly Patent Products L01 Foldable Led Lamp For Promotional Gift
- Ref Price:
-
$6.18 - 7.21
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 100000 Pieces Per Month pc/month
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Specification:
Operation instruction: 1.Power connection.(two ways for your choose from) A.Open the battery door on the bottom,installing 5C lithium battery into battery compartment,put on the battery door. B.Make the USB cord connects the mini 5 pin interface of lamp.And the usb plug of USB cord connects the usb interface from computer Or make the usb plug of USB cord connects the usb power adapter,and the usb power adapter plugs into household socket,then the lamp can start work. 2. Lightly touch the switch to turn on the lamp (as photo shows).
3. Long press the sensor touch switch to adjust the lamp brightness as your request.
4. Lightly touch the sensor touch switch to turn off the lamp.
Note:
Our strong points for this lamp:
1.Plastic cover:the material is ABS.It is brand new. 2.LED:using 18 import highlight LED. 3.Foldable parts:we build-in precise hingles for the foldable parts.NOT SCREWS. 4.It can be rotated 270 degrees. 5.One sensor touch controller on PCB.
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Feedback |
- Q:The LED lamp can change the light bulb
- If is the desk lamp of chip integration products, change the light bulb. (integration of desk lamp has included chips and power drive) If is common desk lamp shell, snail mouth there is filled with LED lights, it is can change the light bulb.
- Q:Someone said to 7 w is enough light It does not hurt the eyes But I go to TB, some sellers told me 3 w is enough (equivalent to an incandescent bulb 40 w) don't know that right?? ...... Would like to ask how many watts of LED desk lamp what you buy is good for your eyes? What color temperature in right? Thank you ~
- In general, the bright LED lights, the brightness of the 1 watt equivalent to 20 watts incandescent lamp, therefore, used as a table lamp at close range, 3 watt LED lamp brightness should be sufficient. About the color temperature, personally think that as long as you feel comfortable, but the color temperature is too high may feel dazzling, easily tired... Might as well choose between 3500 ~ 6000 ° K.
- Q:Want to buy the university dormitory with plug-in study desk lamp, LED the good good or tubes
- Desk lamp tubes are mostly warm color, look more comfortable. And lit a lamp light up an LED to many difficulties, complex circuit, I help students took a few, internal ballast work are good.
- Q:With 10 v charger with 6 v rechargeable batteries used at the same time, that is used when mains mains, there is no mains automatic conversion electric battery. Three light bead is in series or parallel good? Add how much resistance? Step-down to to the charger? If I want the dimmer, should how to do, had better have circuit diagram
- 6 V battery should use free WeiHuXing 4 ah lead-acid batteries, the charging voltage should be 7.2 V ~ 7.5 V, and to have full automatic protection function. Can't use 10 v charger. Don't know what LED lights you choose? The working current? Positive pressure drop? These have a connection and choose the series resistance and the dimming.
- Q:General how long LED desk lamp charging full of learning
- Depending on the quality of the products performance difference is very big in general is roughly in 3 ~ 5 hours, and the influence on charging the battery life is over charge and discharge, so it is best not to wait until there was no electricity charge when using don't charging time is too long, in use roughly estimate the time almost no electrical charge
- Q:Small leds, charging when hear the sound of the PI PI is what circumstance?
- There is a virtual place leakage or unstable power supply contact, don't take place contact line virtual to real, it is easy to burn out.
- Q:Desk lamp battery charging why not directly connected light emitting leds, but to a diode, the diode have what effect
- If animal nickel cadmium or lead nickel-metal hydride batteries, their monomer voltage is 1.2 V, then use two voltage is not enough to push the LED, with three high again, then to string a diode to the voltage
- Q:Philips crystal sharp LED the desk lamp that shield an eye light bulb is broken?
- Can only be built, and the lamp place also is not necessarily good, the first thing to chip, color temperature is the same
- Q:LED lamp rushed into electricity, no battery is bad, but is not into electricity, charging indicator light (not bad) didn't also bright, is how to return a responsibility?
- The current charging lamp pass much, just buy a new can also, the longer the storage function will reduce in the end just charge it into electricity, problems in the internal rechargeable battery, it is no longer able to store energy so I won't charge electricity. Tell you I have a you so the desk lamp of the same, not thoroughly with the eight months, I finally changed only USES a small battery now. I can because I love electronics repair maintenance.
- Q:The study USES the LED lamp?
- Good LED lights, energy conservation, environmental protection and is now a lot of LED lights are eye.
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Factory Supply Directly Patent Products L01 Foldable Led Lamp For Promotional Gift
- Ref Price:
-
$6.18 - 7.21
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 100000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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