A:AnswerI’m pretty sure you can connect new devices to the headphones if you hold power button until the little led starts blinking and you should be able to connect a new device
A:AnswerAs someone who works closely with Deaf and Hard of Hearing people I can say the volume adjustment is very adequate and the bass adjuster allows a vibration of the sound to understand well for people of hearing impairments.
A:AnswerNo you cant, but put a little bit a side everyday, instead of that coffee and breakfast in the morning or lunch. . Make your own home meals, then you will have a pair of these bad mamajammers.,
A:AnswerYou can, but they are over ear cups, meaning running with you ears covered up. Major sweat! Otherwise your good to go, they will stay in place. I've ran a bit with mine, but I'm definitely not an avid runner. .
A:AnswerThe battery time is listed at 40 hours. I have these for a short time I love them but I'm guessing if the bass is turned up the whole time, the hours with lower but it's still far better than almost all