How to use binaries in Bluetooth headset

Turn on the Bluetooth of the mobile phone, turn on the wireless Bluetooth headset and turn on the detectability of the mobile phone. Then, click the scanning device, find the back point connection, enter the matching code (in the wireless Bluetooth headset manual), and the connection will be OK.

Connection method:

When using the Bluetooth headset for the first time, press and hold the headset power-on key for 5 seconds when it is turned off, until the indicator light flashes alternately in red and blue; Enter the search mode at this time. Then turn on the mobile phone Bluetooth device to search for the device. When you find Q9, click Pairing. At this point, the indicator light of the Bluetooth headset will turn into a state of flashing blue light at intervals. Modo is equipped with British CSR3.0 chip, which can connect two mobile phones at the same time.

Extended data:

Wireless Bluetooth headsets include Bluetooth headsets and infrared headsets. Bluetooth headset applies Bluetooth technology to hands-free headset, and users can talk freely and easily in various ways. Since the advent of Bluetooth headset, it has been a good tool to improve the efficiency of mobile business families.

Bluetooth is a communication interface for short-distance wireless transmission, which was originally developed by six manufacturers including Ericsson, Nokia, IBM, Intel and CEIEC. The basic communication distance is about 10 meter, and the transmission rate is about 72 1 kbps. Working in 2.4GHz band, it supports one-to-many data transmission and voice communication. Bluetooth is not designed to transmit large traffic load, so it is not suitable to replace LAN or WAN. Bluetooth headset, as its name implies, is a headset with the above-mentioned Bluetooth function, and now it is mostly used to communicate with mobile phones with Bluetooth function.

References:

Baidu Encyclopedia-Wireless Bluetooth Headphones