Goshentech headset

Goshentech headset
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$ 16.30 $16.30 -0%
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Description
The Bluetooth headset is the application of Bluetooth technology to the hands-free headset, allowing users to avoid the trouble of annoying wires, and easily talk and listen to music in various ways. Since the advent of Bluetooth headsets, it has been a good tool for mobile business people to improve efficiency. Bluetooth headset specifications: HSP, HFP, A2DP. As for the purchase of Bluetooth headsets, because there are many brands of mobile phones and headsets, the most troublesome issue for consumers is the compatibility between mobile phones and Bluetooth headsets. The manufacturer pointed out that in terms of specifications, Bluetooth headsets were originally only used to control mobile phones by fixing car hands-free devices from Bluetooth headsets. A2DP (Advanced Audio Transmission Specification)-allows the transmission of stereo audio signals. (Compared to the mono encryption used for HSP and HFP, the quality is much better). Decide the compatibility of the headset and the mobile phone. Among them, the Bluetooth headset of the HFP format supports more complete functions of the mobile phone. Consumers can operate the hands-free options such as redial, call retention, and call rejection on the headset at the same time. Take the Bluetooth headsets launched by several major manufacturers as an example. Almost all of them support HFP format. Pimet supports both HFP and HSP. Consumers should pay special attention when purchasing. In addition, when consumers purchase Bluetooth products, they often encounter the problem of how to choose the Bluetooth technology version. Different Bluetooth versions are related to the quality of the received signal. The new version emphasizes the ability to overcome noise interference, and all the latest versions of Bluetooth are designed to be downward. Compatible with all previous versions. Devices of version 2.0 and version 1.1 can also be connected freely. 3.0 is relatively compatible and is a relatively mature technology. Bluetooth 4.0 is also compatible with high versions and low versions, and battery life is also due to technical tips. Increase, consumers should weigh price and demand when purchasing.

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