Rechargeable Handheld Led Camping Light
Material: ABS Plastic
LED power: 5W
Battery type: lead acid battery
Working Time: 10Hrs
Charger input: 110-220V 50-60Hz
white box size:20.5*13*14CM
battery capacity: 9000mAH
- Q:What about "replacing the projector lights and cleaning the screen" on the screen?
- That means that the aging of the projection lamp, or the screen is too dirty and the effect is not good, automatic detection ah, you can clean it again and again, but it is best to find a professional master yo,
- Q:Can commercial projection lights be recycled? Solving!
- Two, whether the content of the projection pattern is appropriate. The use of different scenarios of projection content requirements are different, recycling must consider the new requirement of pattern of the scene, if the original projection pattern of the content is not suitable, should promptly contact Le Di photoelectric re production pattern plate. Note that you only need to re design the film.
- Q:I bought an ad projector, but I don't know how to focus it more clearly Solving!
- From the way of normal focusing as follows: if the projection interval adjusted lower than now the best resolution interval, such as projection interval now is 3 meters, but the actual use of the best projection clarity; the demand projection interval shortened to 2 meters, this time requirements are left in the picture of conditions under the direction of projection for adjusting the focus to, until the best resolution can be adjusted; the projection interval for the super appear in the best projection interval, such as projection interval now is 3 meters, the actual use of the demand projection interval extended to 5 meters, this time needs to focus on the surface to the projection direction under the condition of the picture to the right, until the resolution can be up to the best.
- Q:What's the effect of the scientific four seasons sky projector?I want to buy one.
- High quality and low price Alibaba wholesale procurement market - Adult Science four seasons star projection lamp, adult science four seasons constellation...
- Q:LED advertising projection lamp which has production? Usually, which would be better to choose which one to buy?
- The house is so light efficient that it really feels convenient to use it. To buy such a product, choose this one directly.
- Q:Shandong Ji'nan Quancheng Square nearby, where has the star projecting lamp, 200
- Cyber Digital Plaza, 4 floor, 434 mountain road, No. 178 is available.Star projection lamp conceptThe projection lamp, emit light, reach the walls and ceiling into the night sky full of stars, can make the bedroom become very comfortable quiet stars in the night sky, creating a wonderful, quiet environment, can be a very romantic environment for you to create.
- Q:LED how far is the new light source projecting from the projection bulb?
- Why LED, laser and xenon lamp at present it is difficult to shake the halogen lamp and UHEUHP lighting the main position? This also and its luminescence characteristics are not unrelated. Xenon lamp and halogen lamp in the car industry competition has shown a personality difference, although xenon lamp performance is good, but can be successfully transplanted to the projector light source, it is still hard to say, currently on the market using xenon lamp projector technology represented by SONY VW200, but its price is high level; laser technology was should be optimistic about whether brightness purity is "perfect", but today Microvision SHOW projector miss, let us begin to have a trace of worry, laser technology also temporarily stranded. As for the LED light source, it has become the most concerned technology at present. Whether it can break through its brightness bottleneck will be the key to whether it can become the mainstream. However, there is one point to note here, which is the color selection of light sources. At present, the projector light source is the basic source of white light, the color wheel or splitting technology to obtain a monochromatic light source is needed, 3LCD is the three chip and display RGB color image, the lens magnification before the image superimposed color effect; and the technique of DLP is used to color light, the color wheel is a few to be able to obtain the corresponding color number (except repeat).
- Q:Where can I buy the projecting lights of the four seasons Star Projector in Guangzhou?
- The sphere is made of plastic film with black film on it...... The effect is poor. After I assembled it myself, I saw the effect and threw it directly into the bin.
- Q:Brightness is not the only standard. How can I buy projection light bulb?
- Bulb, as the only consumable material of projector, is an important factor that must be taken into consideration when choosing projectors. At present, projectors are generally used metal halogen lamps, UHE bulbs, UHP bulbs, these three light sources. The metal halogen bulb has the advantage of being cheap, and the drawback is that the half-life is short, and the brightness is reduced to about half of the total time it takes about 1000 hours. And because of high heat, the projector cooling system requirements, it is not suitable for a long time (more than 4 hours) projection use. The advantage of the UHE bulb is its moderate price and the brightness does not decay almost 4000 hours before use. Due to low power consumption, it is customarily referred to as a cold light source. UHE bulb is an ideal light source widely used in mid-range projectors. The UHP bulb has the advantage of long service life, and can normally be used for more than 4000 hours, and the brightness attenuation is very small. UHP bulb is also an ideal cold light source, but because of its high price, it is generally used in overhead projector.
- Q:What brand is the scientific star projection light of your adult?
- Arouse people's curiosity. Make your best to achieve the best publicity publicity.GOBO projection lamp. Pattern LOGO projection lamp. It is suitable for the exhibition of Museum Exhibition Gallery Exhibition 2002 - shaped collector performance and shape brand marketing, PUB, KTV, Cara OK, coffee shops, department stores and other advertising market atmosphere will leave people make a special impression, due to the replacement of advertising only need to change the pattern piece without the traditional Poster Sign Making for a long time the price is expensive, the product saves time and money;
we offer products and solutions that are well-received and of exceptional quality for all customers including professional channel customers and terminal customers. We always work as an outstanding starting point and excellent "idea generator" for our customers. We have experienced and creative R&D designers and engineers, which work closely and seamlessly with our customers to develop innovative products that fulfill customer's requirements.
1. Manufacturer Overview
|Annual Output Value
||US$5 Million - US$10 Million
||North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe; South Asia; Domestic Market
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||51% - 60%
|No.of Employees in Trade Department
||3,000-5,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range