Headphones - Nano Technology

A new device for using communication has appeared quite recently, and has already perfectly proven itself in the market. This is a wireless earpiece - a micro earpiece. All the trick of this know-how in nano technologies is that to connect it to a phone, player and any other device you do not need a wire, or rather, the wire does not go from the user's ear to the phone.

All micro-headphones can be divided into several categories, they can differ in the way they connect to the phone, in size, in manufacturing technology, in the way they are used. So, there are headphones with two types of headsets - this is with a conventional mobile wired - Hands Free and wireless Bluetooth. Manufacturers of headsets can be different, it can be the original headsets of Nokia, Samsung, Jabra, Plantronics, as well as cheaper options from numerous Chinese manufacturers.

For personal use, it is more reliable to take a micro-earpiece with an original one, i.e. Branded bluetooth headset, as practice shows, it works more stable and has almost no breakdowns. Wired headsets are connected to the device via a 3.5 mm jack, and wireless bluetooth connections, for this, you have to pair one device with another, through the phone menu.

The size of the micro-headphone can be different, ranging from 11 mm and up to 2 mm. The smaller the size of the microphone, the harder the manufacturing technology and, ultimately, its higher price. The last time on the market are all possible micro-headphones like a magnet. This device is about 2 mm in size located near the tympanic membrane and its effect on it causes a sound effect, the whole trouble is that. That the use of a magnetic microphone, often leads to hearing impairment, and the very extraction of such a micro earpiece is a lot of trouble, so the preference is given more to ordinary wireless micro-headphones, but not to magnets.

An induction loop is attached to the headset , which provides communication with the wireless headset on the principle of radio communication. An induction loop is put on the neck along with the headset, and the micro-earpiece is inserted into the ear canal. The headset is connected to the device (player, phone). The entire device is ready for use. The microphone is powered by a small battery, A0 size . This battery is enough for 8 hours of trouble-free operation of the device. For new sets, manufacturers provide a warranty for a period of 1 year of operation of the device and in the event of a breakdown - free repair. Of course, all this applies when the device is properly operated, and this can be found in the warranty card.