• Sy12221 The Lightbulb Reinvented Lifx Is A Wifi Enabled, Multi-Color System 1
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Sy12221 The Lightbulb Reinvented Lifx Is A Wifi Enabled, Multi-Color

Sy12221 The Lightbulb Reinvented Lifx Is A Wifi Enabled, Multi-Color

Ref Price:
$0.52 / pc get latest price
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
50 Pieces pc
Supply Capability:
100000 Pieces Per Month pc/month

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Technical Datas

17W at full brightness

Lumens

1,017

Diameter

65mm (2.55 inches)

Height

135mm (5.32 inches)

Weight

288g (10.2 ounces)
excluding packaging

Certifications

UL, FCC, CE, C-Tick

Beam Angle

130 degrees

Color Temperature

2,700 - 8,000 K

Dimming

Software dimming

Expected Lifetime

LEDs rated to last 40,000 hours
(27 years at 4 hours use per day)

Voltage Range

Universal AC 100-240V · 50/60Hz

Material / Finish

Pearl White · Gunmetal Grey

Precautions

Do not use outdoors

Operating System

iOS 6+ · Android 4+

WiFi Compatibility

802.11 b/g/n compliant

Warranty

2 Year Warranty

 

Specificaton 

Product Code

BUL-11-A21E26-W-EN
BUL-11-A21E27-W-EN

Diameter

65mm (2.55 inches)

Height

135mm (5.31 inches)

Weight

288g (10.2 ounces) excluding packaging

Wattage

17W at full brightness

Beam Angle

130 Degrees

Color Temperature

2700 - 8000K

Dimming

Software Dimming

Expected Lifetime

LEDs rated to last 40,000 hours
(27 years at 4 hours use per day)

Voltage Range

Universal power supply AC 100-240V • 50/60Hz

Material / Finish

Pearl White • Gunmetal Grey

Precautions

Not intended for use in weather exposed areas

Operating System

iOS 6.0+ or Android 4.0+

Warranty

2-year limited hardware warranty

Packaging Dimensions

L91mm X W91mm X H149mm

WiFi Router Requirements

WiFi router must be standard 802.11 b, g or n compliant. At least one bulb must be in suitable range to the WiFi router. WPA2 security (highly recommended)

 

 

Customizing Options

We are OEM type manufacture.

Customer's LOGO can be printed on the product and various colors are available.

 

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:Elementary school students with what kind of table lamp is the best? The LED lamp?
Although I personally do LED lamps and lanterns, but I don't recommend LED desk lamp for children, and, after all, now the industry focus on blu-ray damage does not, as far as I know only a few manufacturers are doing. For child health, in energy saving at the same time can be measured and feel if I say wrong
Q:How many volts 4 w power led desk lamp
Families choose LED lights, are usually considered LED Lantern Festival can save electricity, and long service life and other advantages. Like sitting room dining-room, and if the device is droplight, chandelier device LED ball bubble lamp or LED candle light, buy 3 w bulb light is enough, because the chandelier will usually multiple LED ball steep light, the combined ten several watts, home has now is very bright. Use LED panel lights, with the scale of the 300 * 300 mm, is about 10 w. Family condole with LED lights, can use 3528 lamp tape. Wine cabinet or closet to choose LED tube light, can use the 1 w or 3 w. Such as toilet, cabinet room, choose LED to absorb dome light, can choose 8 to 15 w dome light, detail can according to the area of intrusive to choose from. Families with LED lights usually choose how many watts is better? Which kind of LED lights are used in detail? Families choose LED lights, are usually considered LED Lantern Festival can save electricity, and long service life and other advantages. Like sitting room dining-room, and if the device is droplight, chandelier device LED ball bubble lamp or LED candle light, buy 3 w bulb lamp is enough
Q:Are LED lights compared to dc lights?
The desk lamp of ordinary incandescent light bulbs with energy-saving lamps, bulbs and tubes in the current is an alternating current. Incandescent lamp current is ac mains, 50 hz, on and off the 100 times per second. Filament is high temperature heating, heat capacity to a certain extent, to cool and hot, stroboscopic was not obvious, but low light efficiency, energy saving. Energy-saving lamps, is the mains ac rectifier dc, again for the high frequency inverter (several thousand Hz) communication, energy saving, stroboscopic is not obvious, not like a normal fluorescent lamp. LED desk lamp, the energy conservation, but see, on the market at present basically is a built-in battery, use mains charging can't use the lamp, can light up from the mains before, often charging more than 6 hours, often should charge, so if used in a short time is can, such as to use for light continuously over a long period of time, is not convenient. LED flashlight, with short time, it is very good. Leds are English light emitting diode (LED), its basic structure is an electroluminescent semiconductor chip, silver white glue or adhesive curing to the bracket, and then use silver or gold wire connection chip and circuit board, and then sealed with epoxy resin around, protect the internal core, final installation of the shell, so the LED of the seismic performance is good. Using field involving mobile phone, desk lamp, household appliances and other daily household appliances and machinery production. DC (Direct Current, DC), also known as the "constant Current power", a constant Current is a kind of Direct Current (DC), is the Direct Current (DC) are the same size and direction, it is discovered by Thomas Edison. In 1747, the United States put forward the law of conservation of charge, according to the experiment of franklin and defines the term of positive and negative charges.
Q:Why is the largest lamp radiation?
Traditional desk lamp because have ballast, and people generally, it's close by all said have radiation is larger. LED it has a blue light, the key is not to direct eye to light, had better choose the desk lamp of a chimney. Such as this.
Q:New LED lamp USES "magnetic -" the voice from time to tome, how to eliminate the noise?
Immediately change demand manufacturer to you, do not use the circuit pressure out of the question, you can understand for the power supply circuit is out of order, continuous use may cause a fire may!
Q:LED lamp is broken, put it down, things do
The LED lights down, connected to two wires, is is, negative negative, on two batteries.
Q:The lamp that shield an eye is not flashing, but changed to high frequency. Now LED lights are popular, but the use of communication to the dc LED lamp is not flashing, after all, he's a direct current is also a half wave, not straight?
Ha ha There are two kinds of LED lights also, communicate in dc and use. But common desk lamp, mostly in the form of dc. You understand dc, ac rectifier, the pulsating dc lamp USES is not such, pulsating dc also need through the filter, is smooth waveform, voltage (or current) waveform into a straight line. So, this desk lamp is not flash. But suggest reading use desk lamp, the best or incandescent lamp, its spectrum make the eye is the most comfortable, reading books is not easy to fatigue, thermal inertia of the filament lights are very stable (not flashing), using fluorescent lamp, energy-saving lamp, the lamp that shield an eye, etc.) can also be, comfort. LED lamp current spectrum is a single, intuitive is very dazzling, used to read easily fatigue, comfort is the worst.
Q:General how long LED desk lamp charging full of learning
Depends on the size of the battery capacity, average about 1000 ma, 4 to 6 hours is full.
Q:What is the battery charging led lamps use
Most rechargeable LED desk lamp is used a small amount of maintenance free lead-acid battery.
Q:The LED current problem? LED lamp current problem? Said wanted to plan to buy USB LED lamp to use 5 v voltage current 190 ma computer USB interface as current 500 adapter up to 1 a pick 1 a current
USB interface receive computer desk lamp, computer burden is heavy, easy to addled computer. Besides, desk lamp, desk lamp, 1 a current lamp current 190 ma, bad, or move a few desk lamp table lamp lights die.

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