A wave of discontent and disappointment in the company's fifth-generation Apple smart phone somehow got lost and went almost unnoticed is one important detail: this is the first smartphone equipped with a wireless module, Bluetooth 4.0, as, indeed, was supposed earlier. The latest version of the wireless protocol designed to exchange data over short distances, in real time, not a transcendent achievement, as compatible products are still scarce. However, in the short term, this decision could be crucial. So what makes this an indispensable Bluetooth 4.0?
The main advantage of Bluetooth 4.0 technology is a low power consumption BLE (Bluetooth low energy). This benefits primarily compatible devices that need to be constantly connected to the telephone to communicate. Previous versions of the protocol include too active power consumption and require frequent battery recharging themselves with mobile phones, but it is certainly not always convenient. More precisely, always uncomfortable.
Examples of such wireless peripherals are medical devices and sport: pedometers, heart rate sensors, sensors, blood sugar (blood glucose meters) and more. No less benefit Bluetooth 4.0 and for the most popular gadget in the segment - wireless headsets and headphones, which are also permanently connected to the phone. And, of course, not to mention about the range of the fourth-generation chips. In low-power mode it is 50 meters high and 100 m in normal mode. In this protocol Bluetooth 4.0 is backward compatible with older versions of the standard. Given that the manufacturers of accessories are very fond of innovative ideas Apple, in the foreseeable future we should expect an influx of wireless peripherals for Bluetooth 4.0.
Source: ubergizmo.com
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