A:AnswerYou could buy a USB power adapter from any big box stores. Please make sure to get a minimum rating of 3 Ampere. Getting a lower current rating will make the charging slower.
A:AnswerOur JBL Flip 5 doesn't support MS Teams, Skype, or other similar services. If the speaker/headphones support the Bluetooth Profile HSP, most likely VOIP programs will work. For more information, please review this support link article: https://bit.ly/2xHKO5a
A:AnswerOur JBL Flip 5 should be able to play music while charging. We'd like to work with you directly so we can check your options. Please contact customer service at. https://bit.ly/2WocMfi
A:AnswerOur JBL Flip 5 comes with a Type C USB cable while Our JBL Flip 4 has a micro-USB cable to charge the unit. So it's not possible to use the cable from JBL Flip 5 to Flip 4 speaker.
A:AnswerOur JBL Flip 5 doesn't have a powerbank function. You could check out our JBL Charge 5 if you're looking for a speaker with a powerbank feature.