1, Bluetooth is a wireless technical standard, which can realize short-distance data exchange between fixed equipment, mobile equipment and personal area network of buildings (using UHF radio waves in ISM band of 2.4-2.485 GHz).

2. Lazy people listening to books is a mobile APP application developed and operated by Shenzhen Lazy People Online Technology Co., Ltd. ... focusing on the audio digital field of mobile Internet and based on the audio reading industry, it provides mobile audio reading services such as mobile listening to books, mobile listening to radio stations and mobile listening to news for audio reading users.

3. The novels downloaded by lazy people are stored in the Shuting folder in the SD card or mobile phone memory. Now all smart phones have Bluetooth function. Turn on the Bluetooth function, and the pairing can be transmitted.