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A dyno torch, dynamo torch, or squeeze flashlight is a flashlight or pocket torch which generates energy via a flywheel. The user repeatedly squeezes a handle to spin a flywheel inside the flashlight, attached to a small generator/dynamo, supplying electric current to an incandescent bulb or light-emitting diode. The flashlight must be pumped ...
A Bluetooth earbud, an earphone and microphone that communicates with a cellphone using the Bluetooth protocol. Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs).
A wireless microphone, or cordless microphone, is a microphone without a physical cable connecting it directly to the sound recording or amplifying equipment with which it is associated. Also known as a radio microphone , it has a small, battery-powered radio transmitter in the microphone body, which transmits the audio signal from the ...
Bluetooth devices intended for use in short-range personal area networks operate from 2.4 to 2.4835 GHz. To reduce interference with other protocols that use the 2.45 GHz band, the Bluetooth protocol divides the band into 80 channels (numbered from 0 to 79, each 1 MHz wide) and changes channels up to 1600 times per second.
In June 2016, [4] The Wand Company Ltd. released a highly accurate and working replica of the Star Trek: The Original Series Communicator using Bluetooth to enable it to pair with, and connect to, a Bluetooth enabled mobile phone so as to allow it to be used in exactly the way envisioned in the original Star Trek TV show; to make and receive ...
The first boombox was developed by the inventor of the audio compact cassette, Philips of the Netherlands.Their first 'Radiorecorder' was released in 1966. The Philips innovation was the first time that radio broadcasts could be recorded onto cassette tapes without the cables or microphones that previous stand-alone cassette tape recorders required.
The station was founded as Radio Haiti and was broadcast on both AM and FM and later renamed to Radio Haiti-Inter. Jean Dominique, who started working at the station as a reporter, bought the lease to the station in 1968. The station was the target of various attacks by oppressive government regimes throughout its history, due to the democratic ...
The station has a variety format targeting ethnic minorities, primarily Haitian immigrants but also the Latin American and French-speaking African communities. Programming is predominantly Haitian Creole, it also features programming in French and Spanish. It is known as "CPAM Radio Union", although on-air is identified as CPAM 1410.