I’ve connected my device, but I’m not hearing sound.

I’ve connected my device, but I’m not hearing sound.
Why can’t I remotely control the pause, play, previous song and skip track functions with the speaker when playing music?

Why can’t I remotely control the pause, play, previous song and skip track functions with the speaker when playing music?
How do I handle phone calls using my Strive Earphones?

How do I handle phone calls using my Strive Earphones?
The sound is not very clear or the caller can not heard me clearly on a phone call.

The sound is not very clear or the caller can not heard me clearly on a phone call.
My Strive Earphones are not responding, no matter what.

My Strive Earphones are not responding, no matter what.
Can I use my Strive Earphones while they are charging?
