What bluetooth means,Bluetooth charging cable/Bluetooth USB cable

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What bluetooth means

What bluetooth means
Bluetooth is now managed by the Bluetooth Special Interest Group, or SIG. The bluetooth technology alliance has more than 25,000 member companies in telecommunications, computing, networking, and consumer electronics. The IEEE lists bluetooth technology as IEEE 802.15.1, but it no longer maintains that standard. Bluetooth charging cable/Bluetooth USB cableThe bluetooth technology alliance is responsible for overseeing the development of bluetooth specifications, managing certification programs, and maintaining trademark rights. The manufacturer's device must meet the standards of the bluetooth technology alliance in order to enter the market as a "bluetooth device". Bluetooth technology has a proprietary network that can be distributed to devices that meet standards.Bluetooth charging cable/Bluetooth USB cable
Bluetooth is a standard wireless communication protocol, based on the device's low-cost transceiver chip, transmission distance, low power consumption. Since the equipment USES a radio (broadcast) communication system, they are not connected by actually visible lines, whereas a quasi-optical wireless path must be feasible. Range is nice for power and class, but effective range varies in practice.Bluetooth charging cable/Bluetooth USB cable