Question Boya BY-M1 Microphone for PC

[aymantarek436]

Hello, I was searching for a budget microphone under 20$ in my country (Egypt). I've found this mic for 13$ only. I read that this mic is used for recording either in cameras or smartphones, but I also read that its battery life is 700 hours. I game about 4-12 hours a day. Does it mean that the whole battery input would be ruined after 700 hours of usage or I can just change batteries and battery input won't be affected? Also, is this mic good for communication purpose?
Sorry for my bad grammar.

 

[R_1]

that uses a button cell, or cells. LR44

when they die you change them like any other disposable batteries.