Led Table Reading Lamp
- Ref Price:
-
- 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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Features:
Can connect to the phone via bluetooth, connecting the call and listening to music.
4 modes smart control between color temperature 2500-7000K on the base.
USB interface for various digital devices rechargeable,such as phone, camera, MP3 and iPad.
Anti-glare design/over 90 CRI.
Stable Axis of rotation, axis 270° rotation
Extremely low power consumption compare to fluorescent lamp.
80% energy saving, max 11-14W.
Packing & Delivery
Packing
1.inner box size: L22.2*W23.2*H51 cm,inside with foam fixed. 2.Carton size:46*48.3*52.5cm 3.No of units each carton:4pcs 4.Loading Qty: 20GP 868pcs, 40GP 1868pcs, 40HQ 2240pcs
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.
Our service
1.Reply your inquiry in 24 hour
2.Customized design is available, OEM and ODM are welcomed
3.Delivery the goods to our customer all over the world with speed and precision
4.Offer custom the lowest price with high quality LED light
- Q:22 what is the power of the led lamp charging desk lamp v
- General LED rechargeable lamp power is 4 v aluminum acid storage battery.I hope you can help me
- Q:My desk lamp is touch switch, led lights are lit, touch switch to the touch is not working, has been bright, the luminosity is very dark now, not so dark before, but also it can be used to adjust luminosity, now touch switch has no effect. Hope the master directions... Please!!!!!!
- Voltage regulator tube 5 v measure!Hit the desk lamp, bright, directly touch doesn't work, the key is to the brightness of the hair it is very dark
- Q:Are LED lights compared to dc lights?
- Leds are generally constant current drive, also is the dc driving lights, as long as give the LED current to the rated current of the LED itself is not stroboscopic, unless there is something wrong with the power supply itself.
- Q:LED rechargeable desk lamp the internal rechargeable battery, charging voltage is how old?
- Charging voltage high, will affect battery life; But some desk lamp is 6 v or 9 v battery. So it is best to open it, take the battery voltage shall prevail.
- Q:Long card LED charging small desk lamp
- According to the instruction of filling. Led lights is very save electricity. 1000 w (tile) with electric drive for an hour once electricity, such as lamp 10 w, 100 hours once electricity, a kw lamp wattage that number is how many hours once the power point
- Q:The LED lamp male female connector can be removed?
- When possible, link need to pay attention to the several: 1, LED driver need to distinguish between is negative, you to pay more attention to the joint of the line is negative, don't answer the reverse;
- Q:I'm doing a LED desk lamp, can be through the outside light intensity automatically adjust the brightness of LED, using PWM technology, how to do excuse me
- A photosensitive diode, followed by current - voltage conversion and amplifying circuit, and then sent to the AD converter, into a digital signal, for single chip microcomputer. Single-chip microcomputer according to the amplitude to send a PWM control signal to the pulse width control chip.
- Q:How many good study led desk lamp
- What do you mean how many degrees? Power? Brightness? Intensity of illumination? The temperature?With 3-5 w power leds.
- Q:LED the desk lamp that shield an eye eye really?
- Since the traditional inductive common fluorescent lamp, there will be a light blinking. Alternating current frequency is 50 hz, so common fluorescent lamp is 50 times per second periodic start-stop, due to the human eye persistence of vision effect and the effect of the fluorescent tube wall afterglow phosphor, normally would not be aware of the light blinking. But in the long-term work under this kind of light source, especially in fine operation, it is easy to produce visual fatigue and with a series of symptoms, namely, commonly known as the "eyes", so before the desk lamp of recommend the use of incandescent lamp it is for this reason. Can be fluorescent characteristics of high relative to the incandescent lamp brightness, save electricity, but can't. With the emergence of electronic ballasts, fluorescent lamp start-stop frequency from 50 hz to several - KHz, greatly reduce the flicker effect, alleviate the occurrence of visual fatigue and even can be used in a high-speed movement of the venues (table tennis, badminton) lighting, visible flicker of already fell to very low, manufacturers take this selling point and with the attractive word "eye", a little fool. Since it is not what is the role that shield an eye really, but reduce the damage to the eyes to the technology of controllable minimum. Lighting white LED, as the breakthrough after blue light LED manufacturing technology in recent years. Due to the LED light emitting diode) is a dc power supply, as long as and qualified drive power match, there is no so-called flashing, says it is "eye" a bit redundant, stir-fried concept. Every brand has a high school low-grade products, cannot treat as the same. In accordance with individual psychological orientation is good. Personal humble opinion, only supplies the reference.
- Q:Need to solve the problem of the LED light flashing
- What is your charger charger? Is the core or electronic transformer? Is ac or dc? Estimate your output power is communication, not after rectification, etc.
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Led Table Reading Lamp
- Ref Price:
-
- 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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