Solar Dynamo Radio with Charger and Flash Light
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Product Description
| Light source | Incandescent / LED |
| Lifetime | 2000 hours |
| Cetification | UL/CE/CSA/SAA |
| Work environment | Indoor/Outdoor |
| Warranty(years) | 2 years |
| Working Temperature | -20℃~85℃ |
| Lamp body material | Copper and plastic |
| Packaging Details | color box/mail box/white box |
FAQ:
1. How about your campany?
We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
2. How to guarantee the quality of the products?
We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
3. How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.orld class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
- Q: I am learning about container gardening. I am growing herbs and veggies in my house. There is not enough light for some of the plants. My question is; is there a significant difference between a grow light and a regular fluorescent? What really is best for my plants?
- Nope. Any of the big box stores will have a full-spectrum fluorescent bulb, and that will do just fine. It's much cheaper, too, and can be placed in a standard light socket. If you can't find that, look for the fluorescent bulbs with color temperatures about 4,000 K (rather blue). The last choice would be a standard fluorescent with a color temperature around 2,700 K (the color of an incandescent bulb or a bit too red for most plants). A good grow light would probably be best, but it's certainly not necessary. The full-spectrum light will output enough for your plants in the regions of the spectrum that they like.
- Q: Im making this jewelry box, and i painted the insides light blue, with like patches of white mixed with it. so what colour do you think I should paint the outside?Thanks :)
- White Pink green (not as much) black brown yellow Dark blue -I know some of them have been suggested- It depends on the outfit, a yellow cami and a blue top is cute... it really depends on what is light blue, and what type of shirt or pants it is....
- Q: Polaroid only transfers light parallel through it, but when unpolarized light strikes on it, where the unpolarized light goes, how does it absorbs unpolarized light?, or it relfects it?
- The microscopic crystals in the polaroid are aligned in the same direction. And the molecules in the crystal are alinged in this direction. Electrons in the molecules of these crystals are relatively free to move along one axis of the crystal but not others, because of the arrangement of the atoms in the molecules. If the electric field of incident light is polarised parallel to this axis, it causes a lot of electron movement. The energy given to electrons is then dissipated by being transferred to the surrounding atoms producing a tiny amount of heat For other directions of the electric field of incident light, this energy dissipation is much less - so this light passes through without significant loss of energy.
- Q: Dell GX270 has front green steady light but the back shows 4 lights are off. Motherboard dead?
- These led lights are good troubleshooting tool in your case if not booting or starting then it could be dead,try this re seat the ram ,re seat the atx power supply connector,re seat the cpu,still no indication on the led lights change the motherboard these light go from red to all green normal booting of the pc.
- Q: With regular light bulbs going away in 2012, what are people doing about lights connected to dimmer switches? Are there new bulbs out there designed for dimmers?
- Dimmer Light Bulbs
- Q: what uv light should i use for my tank?
- You need to use a UVB light source. A UVB source is necessary for Vitamin D3 syntheses (needed in calcium metabolism). If preferred to this lighting arrangement a Mercury vapor bulb may be used that fulfills all requirements.
- Q: how does light affect plants?
- Makes them grow perhaps?? Duh
- Q: hey i am getting a new aquarium and i am just wondering if i need and special kind of lighting. my tank is 55 gallon fresh water with just fish and fake decoration. i heard that the lighting is just for viewing fish and it doesn't really matter what light you use, some say you don't even need light. i know this is not true for reef tanks but does it matter what light you are using for a freshwater fish only tank. i plan on using led bulbs but i am probably going to leave the lights off if you dont need them to save electricity, the room i have my aqaurium in is brightly lit already, and no it is not by a window. whats are your thoughts, do i need special lighting or will anything work fine, is it okay for mine not to use lights?
- LED lighting are very low voltage. One light equal to a 40 watt regular bulb is only about 2-3 watts. Florescent light do require more watts. For a 55 gallon one tube is only about 18 watts. Make sure when you get lighting, the natural light/ daylight is much better than the soft white. It will bring out the color of your fish, gravel and deco objects in your tank. Neither will get hot and cook your fish. Enjoy
- Q: parking lights still working. signal lights still working.
- I would say chekc the wiring that branches to both lights. Not the fuse.....
- Q: lol like seriously how do light years work??!!
- A light year is a measure of DISTANCE not time. The distance Light will travel in One Year.
Send your message to us
Solar Dynamo Radio with Charger and Flash Light
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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