A:AnswerYes they can be either plugged into the auxilary jack or wireless via blue tooth. They have sound that is second to none and are way more affordable than BOSE or SONY or Beats - just as good if not better sound.
A:AnswerI can't say for sure because I haven't tried it, but I'm doubtful. There are pinhole openings for the microphone and jacks for the charger and an AUX output. The buttons, which are sturdy, don't look especially water-tight.
A:AnswerIt depends on the volume setting you choose to have. I tested out mine on low volume and battery life was 36 hours. Then I tried it on high volume and battery life was 16 hours. This may only be for the headphones I have, because batteries may vary for each unit. I use my headphones on the job for 30 to 36 hours each week. The battery life is pretty good for me.
A:AnswerThese headphones only took an hour or two when I first received them to charge fully. To recharge it maybe takes an hour at the most and the charge lasts about 40 hours or more.
