Folder Led Desk Lamp With Mp3 Player
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 50000 Pieces Per Month pc/month
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General Introduction
Folder Led Desk Lamp with Mp3 Player
Application
1.Table lamp
2.Bed lamp
3.Office lamp
4.Reading lamp
5.Working lamp
6.Emergency lamp
7.Internet radio
8.Music player/Speaker
9.Exquisite gifts
Specification
| Model NO | SF | Body color | Orange/Black/White |
| Bulb Type | LED | Material | Plastic |
| Power supply | DC 5V | Power | 5W |
| Lighting Period (h) | 17hours for lighting | Charger | USB connect |
| Color Temperature(CCT) | Cool White | Logo | Can base on what your want to print |
| USB cable | YES | TF card | YES |
| AUX IN | YES | Waterproof | NO |
Our services
1. For all your inquires about us or our products, we will reply you in detail within 24 hours
2. We own well-tranied and passional sales and after- sale services who can speak fluent English.
3. We offer OEM services. Can print your own logo on product , can customize the retail box packing and other things.
4. We have very experienced R&D engineers and we have strong ability to do ODM projects.
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: LED bulbs can put in the desk lamp of adjustable brightness?
- Can, see you what is the desk lamp of adjusting the brightness control
- Q: Charging indicator has been on desk lamp, led lamp is not bright after rotary switch
- The lamp plug is bright, have nothing to do with the back. Led not bright need to make sure this a few places, is there any battery, led to have bad, switch to have bad, line if there is any break in the middle. Best use multimeter measure.
- Q: Charging forgot to turn off the switch, directly inserted, and then not bright,, but the charge will bright lights.. Bulb burned out or what? Can you take?
- Due to the charging voltage is higher, it is burnt out, LED lights in after the LED can also be used, but more troublesome.
- Q: There are several major disadvantages of LED lamps
- A, monochromatic light source, chromatography is too narrow, can have influence on the eyes of the optic nerve, fatigue Second, the price is more expensive, compared to other light sources, prices are high.
- Q: Led charging folding desk lamp it can directly plug
- Most can't plugged directly, that kind of desk lamp without charging control circuit, as long as you don't put it down from the socket, I have been to the battery. The lamp general charging about 10 hours, evaporation of charging can lead to lead battery, the electrolyte (dilute sulphuric acid) concentration increases, serious shorten the service life of batteries.
- Q: Long amount of brand of LED desk lamp capacitor charging Fried v100uf 50
- This kind of LED desk lamp, 220 v power supply is to step down by means of capacitance current limit, 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 failure, you must first check whether the no-load and load of power supply circuit is normal battery, check the battery cables are broken, the charging current limiting resistor is burned, if these are no problem to check current limiting capacitance itself isn't breakdown (usually the breakdown causes 220 v over-current, empty trip meeting).
- Q: Do leds have ultraviolet radiation
- No radiation, now do the LED lamps and lanterns of domestic brands, are the main foreign market, in people life health check outside of yan song, somebody else can, let's also no problem to search
- 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.
- Touch switch is a sense of application of sheet metal, unless the line on this, otherwise it will not bad. The first thing to look at you in the battery voltage is the same as in the original. In addition, it is possible that the triode inside or gate integrated piece of bad, estimate that you can't repair
- Q: LED small desk lamp, found that the charging indicator light is not bright, or bad?
- Since it is new, then to find businesses, can ask how to use correctly.
- Q: Led rechargeable lamps how to charge
- Try every half hour after 2 hours filling light observation (do not charge while light), plus fruit no longer increases should be full of light is the brightest and desk lamp brightness, floating charge time same again can
Send your message to us
Folder Led Desk Lamp With Mp3 Player
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 50000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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