2014 New Portable Folding Rechargable Wireless Battery Led Desk Lamp With Power Bank And Phone Holder Function
- Ref Price:
-
$15.45 - 33.99
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- T/T
- Min Order Qty:
- 24 Pieces pc
- Supply Capability:
- 100000 Pieces Per Month pc/month
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General Introduction
2014 New Portable Folding rechargable wireless battery led desk lamp with power bank and phone holder function
DC5V Flexible touch dimmer folded LED table lamp with Power bank function
Features:
Diamond shape base innovative design, mobile power and lamp combination, stylish, convenient and practical suitable for camping, travel, dormitory, library and other scenes
Touch sliding eye lamp, a new side-emitting LED surface light source detachable fold, lamp can be rotated 360 degrees, whole angle lighting
Efficient heat dissipation mercury free, Eco-friendly, radiation free
Light mode: planar light, refracted light guide lens, so that the light more evenly, mild.
Advantages:
Built-in 3000mah polymer battery for charging mobile phones and other digital products
5-Grade brightness touch dimmer
Phone holder, watch movie without hands to hold the phone
Eco-friendly, mercury free, no radiation, low carbon
Eye-protection: anti-dazzle, relieve visual fatigue
High color rendering, uniform illumination
Energy-saving: low power consumption, low degradation, save up to 80% energy
Specification
Power source: 5W
Lamp beads / Quantity: 5730 10PCS SMD
Color temperature :5000-5500K
CRI:> 80RA
Material: ABS+PC
Working temperature: -20 °C ~ 40 °C
Maximum illumination: 30CM (LUX)/650LUX
Battery: 3000mah
Input voltage :100-240V 50/60HZ
Power supply: DC 5V 2A
USB output voltage: 5V 1.5A
Lamp Life time up to: 50,000 hours
Color: red, blue, white
Product size: 30.5 * 7.6 * 3 cm
Color box size:
CTN size: (24PCS/CTN)
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 change the light bulb
- Can, but want to use soldering iron, more troublesome, generally in all the places selling electronic components.
- 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 ~
- LED desk lamp, sure enough, under 3 w is divided into warm light color temperature below 4500, more than 5500-6000600 is white light don't choose the color is not straight slant blue, warm red light is yellow, like the light bulb.
- Q:Why is the largest lamp radiation?
- Flashing the radiation of electronic ballasts, recommended minimum and lamp bulb to keep a distance of 15 cm (electronic ballast of radiation attenuation quickly), desk lamp tubes in the largest radiation beyond the national standard 0.4 W/m2, 1000 times, at least also exceeds the national standard of more than 100 times, so banned from table lamp is too close for a long time.
- Q:Long amount of brand of LED desk lamp capacitor charging Fried v100uf 50
- Resistance is replaced This desk lamp should be used on the 24 v power supply
- Q:A LED light source is, but is not a plug-in, the power supply is a similar phone charger that this kind of desk lamp belongs to direct current (dc) or an alternating current, will it be a stroboscopic?
- Normal LED desk lamp not stroboscopic, this is decided by are rechargeable LED desk lamp power supply. 1, the common battery power, the power supply itself is no stroboscopic characteristics, driven by its leds stroboscopic may not happen. 2, use UBS power, UBS power is through the conversion of switch power supply dc voltage source, the voltage fluctuation is small, could not have caused the LED strobe. 3, using a dedicated dc power supply, its form has two kinds of current source and voltage source, are generally not switching power supply, stability is very good also, normally not stroboscopic. If it is found that the LED light stroboscopic explained the power supply circuit and fault, such as open circuit, LED lamp trouble light filtering capacitance.
- 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:Do LED lamps really protect your eyes?
- But now on the market the LED desk lamp is very much also, choose when to pay attention to whether can face light source, gradient dimmer. TOPDAY use is good
- Q:How about the LED the lamp that shield an eye, ok
- LED the lamp that shield an eye when use choice downy colour temperature corresponding general in 3500-4500 k, you can choose according to use environment and self love, generally above 4500 k are partial light white light; When selecting the best LED lights, cell phone camera on the LED position are selected in pictures, if the screenshots, from screen flashing LED lights, it is not recommended to buy, because that kind of the lamp that shield an eye have stroboscopic phenomenon, to the eyes is hurt, if there is no stroboscopic phenomenon, that is the function that shield an eye
- Q:Consult the LED rechargeable lamps not to save battery What do I do
- May be the battery itself not to save electricity, or add lines is undeserved, cause the battery electric leakage phenomenon. The proposal goes to professional circuit repair shops use instrument to measure battery storage capacity of the battery is bad, need to change. Generally the original car battery service life of 3 years or so, according to your own judgment.
- Q:How to distinguish whether the led lamps and lanterns glare, is there a standard?
- Glare can be divided into disability glare and arrow glare. Who reduce eye glare called a disability glare, it will be Reduce the visibility of the visual object, but not necessarily produce uncomfortable feelings; Who make the person produces the feeling of displeasure glare is called no Comfortable and glare. Cause glare of led lamps and lanterns has the following four major factors. (1) the light source brightness factor: the higher brightness, glare, the more significant. (2) light source location factor: the closer it gets to the line of sight, glare, the more significant. (3) the light source appearance size and number of factors: the apparent area, the greater the number of light sources, the more the glare, the more significant. (4) the surrounding environmental factors: environment brightness is dark, eyes adapt to lower brightness, glare also becomes more significant. Dazzling light not light, but for the concept of lamps and lanterns. Leds - t8 fluorescent lamp has been rise, are alternative Fluorescent lamp market, due to the lamps and lanterns is ready, can't change, leds - t8 fluorescent lamp needs to ordinary fluorescent effect Fruit near, thus formed the concept of glare. Anti glare products, need to consider the brightness of the led, led between the row Cloth, spacing, the led itself to the distance of the optical cover, the shape of the optical cover, light transmittance, etc., rather than simple Shell or configuration problem.
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2014 New Portable Folding Rechargable Wireless Battery Led Desk Lamp With Power Bank And Phone Holder Function
- Ref Price:
-
$15.45 - 33.99
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- T/T
- Min Order Qty:
- 24 Pieces pc
- Supply Capability:
- 100000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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