How many devices can pair with the Commuter speaker II at once?

How many devices can pair with the Commuter speaker II at once?
What happens if I have several Bluetooth-enabled devices in my house?

What happens if I have several Bluetooth-enabled devices in my house?
My connection is not stable, it cuts in and out, or there is a lot of white noise.

My connection is not stable, it cuts in and out, or there is a lot of white noise.
My Commuter does not play music or answer calls when it's connected to a Bluetooth mobile phone.

My Commuter does not play music or answer calls when it's connected to a Bluetooth mobile phone.
My mobile phone can't find any new Bluetooth devices.

My mobile phone can't find any new Bluetooth devices.
What is the range of the Commuter's Bluetooth Performance?

What is the range of the Commuter's Bluetooth Performance?
How do I Pair my Bluetooth device to the Commuter?

How do I Pair my Bluetooth device to the Commuter?
What are the Bluetooth Specifications of the Commuter?

What are the Bluetooth Specifications of the Commuter?
I’ve connected my device, but I’m not hearing sound.
