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How to buy a good red & green laser pointer as your Christmas gift?

Still thinking about what you should buy for your friends since Christmas is just only less than two weeks? Here you can take a few minutes to look for a laser pointer which is also a good choice for you:


More than thousands of laser pointers in the market, well, how to choose the one with high quality and will work best for your needs are more important.

 


Most of the laser pointers we can see are come with 5-heads, or some only have one head. If you buy this kind of laser pointer, you may need to make sure that what material does the head of the laser pointer made from. Metal laser pointer is more durable than the plastic heads anyway. Other elements you should take into consideration are that the battery of the laser pointer, if a laser pointer takes AAA batteries, then that item is said made of good quality.


While for the beam of the laser pointer, we can see that there are red beam, green beam and multi beam laser pointers. Also some of them are come with multi-color lasers like 3 in 1, 4 in 1 or 5 in 1 laser pointers, these beams can change by pressing the relative buttons.


Except for the above elements, you may also consider the mw rating on the laser pointer. If you are using it in the USA, the laser pointer must be rated less than5mw to be legal to buy and use without a permit and this must be printed on the warning label that goes on the laser pointer. Also lasers with power higher than 5mw can be very dangerous and are not safe to use without special safety equipment and taking special precautions. So you should make sure that the laser pointers you are going to purchase are legal and safe.


For these laser pointers, if you are a new user, you must read carefully about the safety specification, do not put that in the place where Children can touch.


For more laser pointers for this holiday, you may take a look at mbuynow.com laser pointer Christmas deals:


Multi Color Laser Pointer Green Red Blue Laser Pen 650nm/532nm £14.99
3 LED Green Laser Pointer 1mW 532nm Mini Laser Pen £4.99
5 Lens Strong Light Multi Ops LED Laser Power Flashlight Model 826 Green £19.99
Green Laser Sight Telescopic Rifle Scope Hunting Rail Mount Adjustable £29.99
4 in 1 LED Teaching Presentation Red Laser Pointer Stylus Pen (Red) £2.99
4 in 1 Multi-functional Red Laser LED Ball Point Stylus Pen £2.99
1mW 650nm/532nm Green Laser Pen High-tech Portable Pointer for Presentation PPT £15.99
Laser Pointer LED Flash Light Three Colors Combo Red Green Ultraviolet Black Aluminum Design £9.99
Dual Wavelengths Laser Torch Green and Red Laser with Adjustable Head £19.99
Green and Red Dual Laser Pointer Flashlight Style Laser Pointer Focus Adjustable 532nm £19.99
Powerful Mini Laser Pointer Torch Style Less Than 5mW Safety £15.99


See more green laser pointers, red laser pointers and multi laser pointers, please check at www.mbuynow.com. 

Top Safety Tips for flying an RC Model Engine Airplane

Today, more and more people tend to play RC model airplane, while the accidents have grown up with the time. As a result, accidents caused by playing RC model airplane are still higher than before. Even though we always call for the players to pay more attentions during fly, there are still more than 18,000 hurt by the accident. 

You may want to read: Have You Prepared Well before You Playing RC Model Airplane?
 
Improvements in technology will continue to help reduce those accidents, but there are even some players are hurt by human error. The best way to reduce the accidents rate is to have a professional training before you fly, and have a good knowledge about the model RC airplane and other things. Here are tips that will help you unharmed anyway.
 
Check the details before flying
 
You must learn well about the safety tips and operating instructions from these experienced players. And then check that whether there are any screws and nuts loose or fall off, are there any gaps among each of the controlling parts. The screws in the motor base work well, and are there any destruction or abrade on the paddle, especially near the blade holder. Make sure the radio, receiver and battery are all charged with full energy; the controller can be effectively to control the distance. While if there happened with anything abnormal, you'd better to drop down and to find out the reasons. If you do not obtain the principle of the safety, that may occur something unimaginable.
 
After did these preparatory works, you are going to deal with the next step of flying. First, you should clean the plane land, and know exactly about the environment around. Do not fly in the strong wind, rainy day or in the night. Choose a place without any constructions and less of people. You'd better be attention that your airplane may be troubled by other radio interference.
 
Meanwhile, children should take care by some adults while flying an RC model airplane. The attachment should be the real thing. Don't use the configuration of component produced not by the original factory, otherwise there may be a serious risk of accident or injury.
 

mBuyNow.com is Soliciting Contributions from All RC Hobbyists

For all the RC hobbyists, mbuynow.com is under revising. In addition to the layout optimization; we will restructure the classification of the content!
 
You can write down the below types' articles:
 
1.Entering guides to model RC engine airplane (such as analyze the contractures of the model RC airplane, each part of the product, how to maintain the battery, gasoline engine, helicopter, airplanes, marine, remote controllers and other electrical device.)
 
2. Sharing your own experience of playing airplane or marine and technical tips you've happened, or listed your experience of rebuilding or upgrading the airplane engines and something else.
 
3. Begin to write some wonderful works of playing the airplane in the sky or others.
 
4. Report some interesting contests or make a detailed and complete record on some competitions.
 
5. Make a tutorial with texts and pictures to guide new beginners to follow with.
 
Once your article is applied, mbuynow.com will send you a relative mbuynow points according to the quality of your article. In addition, we will rank a list of the editors referring to the applied articles amounts. If you are listed top four of the list, then we will send a gift of ipad mini protective jacket or other accessories within 35 pounds, while for the listed 5-10, you are able to choose a gift from our site within 20 pounds. 
 
Great technical articles, new beginner guides, entering articles and slenderness competitions' reports from the forum can also been recommended to us. We are glad to receive good articles from all friends around the world. We are appreciating to receive more original articles, so that we can make our site more professional to help more players and offering the most effective service. We will give points to the original article writers. All the copies writers are not allowed to be submitted.
 
Accepted principles
 
Original articles wrote requirements: The article did not publish in any other places before, and should be written by you. It is forbidden to copy with other peoples' article, once we find your article is copied, we will ban your account.
 
You are all need to send the articles to our emails, once your article is applied, we will send a reply to you.

Visit mBuyNow Guest Post Blogging Guidelines >> 

DLE30 Gas Engine 30cc RC Airplane Engines are Limited on Sale at mBuyNow this Week

mBuyNow announces special items for sale at the lowest price plus free shipping and professional guidance this week. It is their way to say thanks to the supports from old customers and new visitors.
 
DLE30 gas engine is one of the hottest products for RC engine in this promotion. As an airplane fun, I think most of you may be familiar with the airplane engines. This includes five types: Gasoline/Petrol engine, Gas Engine, Diesel engine, Nitro Engine, and Glow Engine. Among the above engines, gas engine seems to be more welcomed by these airplane model funs because of its convenience and strong engine power, long service life, and affordable fuel for players. It has a stronger power compared with the Nitro Engine with the same weight, but small gas engines are not so great to make the airplane a difference, only large gas engine can do good work on the plane. 
 
While DEL30 meet all the needs of a good gas engine, with the light weight and wonderful power output for its size 3.7 HP @ 8500rpm. This item also comes with a CDI ignition system and can be able to adjust the peak power according to the rpm range. All the designs are humanized for players to have a favorite experience during their airplane.

 
 
What's more, DLE30 now are limited on sale at mbuynow only for £149.50. All airplane fun can come to the site http://www.mbuynow.com to add this item into their shop cart. Since this promotion is listed only for one week, mbuynow will change the price as original after this week. So if you are looking for a gas engine, then you may take this DEL30 gas engine into consideration.

mBuyNow.com Held the Third Model Aircraft Champion Exhibitions on July 6th

Look, some of the airplanes walking into the blue sky, or rambling in the air, some even dancing in the air, these planes flying in the air with a variety of difficult moves.
 
On July 6th, the largest airplane model accessories supplier mbuynow.com has held its third model aircraft champion exhibitions in New York. And this activity has gathered a large number of airplane model fun to come together to show their fantastic performance.
 
The owner of the champion was won by performing a fixed wing aircraft flying aerobatics and fancy, which has won highly praise from the audience. And the helicopter flying score and free flight are also done a great job than before.
 
mBuyNow.com claimed that this activity aims to popularize the knowledge of air to more people, and to improve the ability of practice, what's more, that will promote the development of airplane model and the improvement of the technical level.