"Because I have no mike, So I have no voice chat with friends, I think my spoken language is very poor, but I will buy one tomorrow."

"I have no [object(s)]" is fine.
For example, "I have no cookies." "I have no self-esteem."
This is because "to have" is a verb meaning to possess/own or to have previous experienced something.

"I (can't/cannot/am unable to/...) [verb(s)]"
But seeing as you're talking about the ability to voice chat with friends, you're talking about a verb.
"I'm unable to voice chat with friends."
"I cannot go to the movies."
"I can't ride a skateboard without falling."



Besides that mild grammar point, there are quite a few ways to correct this, but this is what I would personally say. =]

"Seeing as I have no microphone, I'm unable to voice chat with friends. I really want to improve my speaking ability, so I plan to buy one tomorrow."