Fashion first, QR328 super mini interphone appeared market

Mention production mini interphone company, many of my friends would say that mini interphone products mainly used in some professional setting, hotels, factories and such purposes only, but in fact, rui qi produces radio in the market also has a fairly good attention, it is the type of (1) for QR328 interphone are its students out of friends to a fashion model interphone, it's volume is enough to and as we now see small mobile phase setoff.


As one paragraph based on student launched interphone product, it keep only a paragraph of the most basic and interphone the mainest function, that is "talkback", QR328 (1) buttons design is quite simple, except these five buttons on the surface outside chuva no other complex design, but its LCD screen size is really small...

QR328 (1) 446 - in the band 447MHz, power in around 0.5 W, although power relatively small, but it is actually communications range can reach three kilometers, while around environment is more complex within the city also can ensure at least 2 kilometers range basic no interference call quality, so sufficient to satisfy ordinary consumers use requirement.

As one paragraph volumeexquisite the interphone, it can seem like mobile telephone same very convenient on trouser pocket inside, but need to pay attention to carry, this section is the volume of the radio was too small, so it does not design headset interface, this means in use process each other words will not only be the receiver heard, nor will be the receiver people around to hear, with interphone Muenster friends is to mind......