1. I am looking for a bluetooth that my 2 year old grandson can carry and dance around with. Is this sturdy enough to be carried around? (and dropped!)
2. Can you play music without phone or device nearby? I need something for my friend's baby in an icu.
3. What is the Bluetooth range? Can I take my phone to different part of the house when playing the saved sounds from my phone?
4. How long is the battery life? I will need it to run all night, 12+ hours, without recharging.
5. Does this have an adjustable volume?