Foldable Charging Flexible Led Desk Lamp Led-666
- Ref Price:
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- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 1000000 Pieces Per Week pc/month
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General Introduction
Foldable Charging Flexible Led Desk Lamp Led-666
About the product
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Our Service:
1. Reply in 24 hours.
2.Professional staffs answer all the questions .
3. Customized design with OEM or ODM are welcomed.
4. Exclusive and unique solution can be provided by professional engineers and staffs.
5.Good quality , fast delivery , best price and best service .
Packaging & Delivery
Package:
1 x Box
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By sea | 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.
- Q: The LED lamp can use while charging?
- Not necessarily, it depends on the lamp is charge by a dedicated charger (such as mobile phone charger) can charge while using, if is only part of the resistance capacity step-down not simple circuit, it is the basic belongs to the low level constant current source, the average power is not large, while filling with will fill dissatisfaction. But now see how is this, so is filled with good, the life of the battery will be longer.
- Q: Philips lamp with good light bulb or led
- Compare recommend LED light source, compared with standard bulb more save electricity, leds are more eye, no stroboscopic price is not expensive, friendship remind a bit, choose to watch the lamp while bulb interface is E14 and E27, suggested that LZ can shop online, like jingdong amazon are allowed, the philips bulb evaluation has been quite good
- Q: LED lamp in the 4 v lead-acid battery charging problem!
- Does not restrict discharging termination voltage, lead-acid battery charging voltage from 4.6 V to 4.8 V. Constant current charging, small floating charge current, constant voltage is usually charge for 10 hours, one night, to artificial electricity stops charging.
- Q: How to maintenance of led desk lamp filled in no electricity
- It seems is the switching power supply, circuit board above and have a look. You understand the welding and the multimeter test? If you don't send repair shop
- Q: How long will leds last?
- Lifetime of the LED is very long, but the service life of LED bulbs will see the quality of power supply board, power board quality is bad life is short, LED lights have tens to hundreds of yuan, suggest to buy a real good quality, long service life.
- Q: The principle of LED the desk lamp that shield an eye
- The desk lamp that shield an eye is the use of no flicker, no stroboscopic, eye fatigue, not all metal texture, elegant, classic. Using high brightness and low light failure LED strips, low voltage DC12V switch type constant current drive, no stroboscopic, no radiation. Unique polarized light membrane technology, can make the LED light uniform directional output, not glare dazzling, the prevention of myopia. LED lighting now has entered the new era, a large number of LED lighting products into the family, such as LED lights, LED lights and LED desk lamp and so on family, but still have to remind the LED lighting use less as far as possible, there are blue, especially the LED the lamp that shield an eye in the trial period, LED for auxiliary lighting. Only. There are a lot of energy levels of electrons in an atom, when electrons from high level to low level transition, electron energy is reduced, and reduce the energy into a photon emission. A lot of these photons is the laser
- Q: Led lamp, good point light source or surface light source
- Led has blue light damage, not only with long time eye fatigue This is my least favorite Use dc after light lamp, now is very good Basic do not have the feeling of fatigue
- Q: Led lamp is broken. Who knows what reason be? How to repair?
- Are generally light bead is broken, you can see the lights have obvious black is bad Have a light means that you drive or current enters in the work. You see no light of lamp bead is generally bad
- Q: How many watts of led the desk lamp that shield an eye with good students
- LED lamp general 6/7 w is very bright, is too light is bad for your eyes.Have a personal 11 18 w
- Q: LED small desk lamp, found that the charging indicator light is not bright, or bad?
- A, charging indicator light is broken, but will not affect the charging Two, charging circuit is broken, have no electric charge, only straight power supply to use The lamp is very easy to bad. Every time I blunt blunt then use an item, good luck to get a can be used longer.
Send your message to us
Foldable Charging Flexible Led Desk Lamp Led-666
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 1000000 Pieces Per Week pc/month
OKorder Service Pledge
OKorder Financial Service
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