SMS is logging into your WeChat.

Because although the customer service said to reply to jz, you are not sure that it was sent by Tencent, so the customer service's answer is not very convincing.

Tencent technology

Tencent technology is a small program of reading.

strong function

Provide the fastest and most comprehensive information on science and technology industry and high-quality boutique content.

Bluetooth notebook computer is a notebook computer with Bluetooth wireless communication function. There is a legendary story about the name Bluetooth. /kloc-in the 0/0 century, the Nordic princes fought for hegemony, and the Danish king stepped forward. With his unremitting efforts, the bloody war was stopped and all parties sat at the negotiating table. Through communication, the princes bridged their differences and became friends.

Because the Danish king loves blueberries very much, and his teeth are dyed blue, he is called the king of Bluetooth, so Bluetooth has become synonymous with communication. 1000 years later, a new wireless communication standard came out, and people named it Bluetooth. 1995, Ericsson first proposed the concept of Bluetooth.

Bluetooth profile works in microwave band, the transmission rate is 1m bytes per second, and the maximum transmission distance is 10m, which can be achieved by increasing the transmission power. Bluetooth technology is open all over the world and has good compatibility all over the world. The whole world can be connected into a whole through a low-cost invisible Bluetooth network.