Hot Sell Sound Control Light Touch Lamp
- Ref Price:
-
$4.02 - 5.05
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 3000 Pieces pc
- Supply Capability:
- 150000 Pieces Per Month pc/month
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CM-HF5020 hot sell sound touch lamp
1)Function:touch function/3 level brightness
2)Product Size:22x14x14cm
3)Material:ABS+PS
4)Color:white
5)Power Supply:Alkaline or Ni-MH battery
6)Packge:1pc/white or color box ,8pcs/ctn
7)Meas:51x31x31cm,G.W.N.W:4/3kgs
Product size: 22x14x14cm. Brightness can be adjusted by touch or sound.
Optional brightness:100%,50%,10%.
LED Qty: 1pc
LED brightness: 120lm
LED lifetime: over 100,000 hours. It companies you for a long long time!
Perfect for night time strolls ,Reading,Boating,Fishing,etc
Suitable for power failure, emergency conditions, household and camping.
Advantages:
Flexible tube, flexible lighting angle
High brightness, but energy-saving
No stroboflash and long age
Environment Friendly
Saving Energy 85%
Cost-efficient
Sustaibable
Trade Terms
1. Payment: T/T,30% deposits before production,70% balance to be paid before delivering
2. Sample can be delivered in 7days
3. Shipping freight are quoted under your requests
4. Shipping port: Fuzhou Mainland China
5. Discounts are offered based on other quantities
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. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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 study USES the LED lamp?
- Good LED lights, energy conservation, environmental protection and is now a lot of LED lights are eye.
- Q:Long amount of brand of LED desk lamp capacitor charging Fried v100uf 50
- This LED desk lamp, 220 v power supply is to step down by means of capacitance current limiting, 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 kind of failure must first check whether the no-load, normally the power circuit of the load is the battery, check the battery cables are broken, the charging current limiting resistor is burned, if these are no problem check current limiting capacitance itself isn't breakdown (usually the breakdown causes 220 v over-current, empty trip meeting).
- Q:LED rechargeable lamp, battery voltage is how many v?
- Using is a kind of super high brightness LED flashlight, its working voltage is higher, generally 3.35 V - 3.65 V, working current is relatively large, at 30 ma -- -- -- -- -- 50 ma, high brightness. Above is reproduced, the following is what I write. You can also in the baidu search is known here. 1, rechargeable lamps with light emitting diode and a flashlight with should be the same. The above work should be refers to the voltage on single diode voltage. Don't know how much is the battery pressure is how even get to see that a few diode. But according to my experience, I've hurt countless this flashlight and desk lamp) 4 v battery voltage is not the batteries are lead sulfate is 6 v battery. 2, see the internal structure of light emitting diode, the bulk of the pole is negative, the light of the part is connected to the cathode, or look at like a bowl of concave portion of the attached to the cathode. 3, heard "filament" if you want to ask is "filament light source" refers to a hot filament of the bulb, tube produced by light sources; If you want to ask is "filament voltage" is refers to the added on both ends of the filament voltage. Case there is a small light bulb and a dry cell formed a closed circuit is: at the ends of the battery voltage = bulb voltage + the consumption of battery internal resistance. Usually learn high school electricity can use this relationship. 4, x ray tube, extreme conditions, the theory of complex sentence couldn't say for sure.
- Q:New LED lamp USES "magnetic -" the voice from time to tome, how to eliminate the noise?
- Light impact is not big, but it is defective, shake the mostly transit, it is possible that production process problems. Can change, don't change as I said
- Q:Led lamp is broken. Who knows what reason be? How to repair?
- Lights all broken may be small, generally is constant current source power supply box, inside element inside a lot, no maintenance base best to replace the power supply box.
- 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:Why do some led desk lamp is white light, have a plenty of take a bit of blue?
- With a little bit of blue is light; LED lighting is generally warm white, is white, cold white three color; Warm white, the color of light yellow, let the human look at warmer, solid said warm white. Warm white LED lamp light like a tungsten filament bulbs before that kind of color, can be used for household lighting. Is white, the color of the light color to white light gradually, but the color temperature of light color eye look more natural, reason is called white, also called natural white. Is the color of white light like a rod daily to the light, is also used for household lighting.
- Q:Said online using a mobile phone to see stripe is low, easy to cause fatigue, eye injury, desk lamp, hope you recommend some good reading for a long time, mainly recommended within 100 yuan small desk lamp, of course, you can go home and buy a good
- To see: from the perspective of electronic LED desk lamp, due to the light source is LED, LED is a dc light-emitting devices, theoretically to the light, the previous generations of light source with us to the light, the traditional light source such as energy-saving lamps, metal halide lamp, incandescent lamp is communication, will follow the civil power to change the frequency of the input current, so the frequency of communication wave makes the traditional light source will appear in the stroboscope, long-term study working in this kind of light source under the eyes hurt. Use LED lamp, want to see you understand not understand, not all leds are no stroboscopic, if is to use the desk lamp of rechargeable batteries, light-emitting panel does not directly see each LED lamp bead, no dazzle light is that it can until the protection for your eyes, please note that must choose surface is illuminated.
- Q:The voltage of the LED lamp is about how much
- No, now the best solution is a string of ten. And then in parallel. Voltage is controlled in 32 v, with constant current source driver. Safety, high efficiency
- Q:22 what is the power of the led lamp charging desk lamp v
- Desk lamp is generally have a transformer, the home into a 12 v voltage of 220 v.I hope you can help me
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Hot Sell Sound Control Light Touch Lamp
- Ref Price:
-
$4.02 - 5.05
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 3000 Pieces pc
- Supply Capability:
- 150000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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