The 2 way radios are available on the basis of mobile, stationary, hand held configuration. Walkies – talkie is an other name of the hand held portable type of 2 way radios. To activate the transmitter the 2 way radios has the push to talk button in it. The mobile phones are the best examples of the 2 way radios which can transmit and also receive the content. These radios also use different radio frequencies for carrying the conversation of two directions simultaneously.
You can get the 2 way radios of different technologies, types and system. The 2 way radios types include data over 2 way radios , scanning in conventional 2 way radios , simplex 2 way radios , duplex 2 way radios , conventional 2 way radios , push to talk2 way radios , duplex 2 way radios , and trunked 2 way radios . To get the required frequency there is no need for tuning the equipment because it has the channelized operation in it. You can use the pre selected frequencies that is available in the 2 way radios by selecting with the help of push button.
The 2 way radios have got many uses in it. These devices were used mostly by military and the law enforcement personnel. But in recent days the 2 way radios are even used by many consumers for their daily uses. The 2 way radios are now having more advanced features than before,. The effective uses of the wireless technology of the 2 way radios are the best aspect of it. There is no need for restricting the cord when the device is in use. The cost efficiency is another feature of this device as there are no any monthly bills to be paid.
The RC helicopter are otherwise called as the Remote control helicopter. This RC helicopter is easily available at affordable price and kids are more excited playing with it. Playing with the RC helicopter is more fun. This RC helicopter is less expensive and are also small in size. Many have playing with the RC helicopter as a hobby. The RC helicopter are in different types like coaxial helicopter, RC helicopter airframe, Syma S108, 3D advanced RC helicopter, G RC mini helicopter and man more. Not only kids but also elders are also interested to play with the RC helicopter.