A:AnswerYou may check the firmware version of XTREME by pressing the volume (-) and JBL connect buttons for 2 seconds, then a voice prompt will state the current software version of your XTREME.
A:AnswerThe battery of the XTREME normally charges from 0 to full in 3.5 hours using the cable provided. And is rated to give up to 15-hours of playtime depending on volume level, the type of audio you are playing and the method of connection (Bluetooth or Wired).
A:AnswerThe battery LED indicator on the XTREME, once charged, should stop blinking and show five dots lit, stating full charge. However, if the unit is being used while plugged in, the battery indicator would not stop blinking as the battery still drains power while being charged.
If the speaker is switched off when charging, the battery lights should shut off when fully charged.
A:Answer2 as limited by Bluetooth, can either set the 2 as party mode (same sound on both speakers), or stereo (1 speaker left channel, other as right channel). All controlled through phone app
A:AnswerHi! Yes, you can purchase a replacement power cord for the JBL Xtreme speaker. We would like to work with you directly to help you with your issue. Please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
A:AnswerIt depends on how loud you have the speaker. At 50% volume, it lasts a good 16 hours so I would assume at 100% volume it would last about 8 hours.
A:AnswerWe would like to work with you directly to help you with your issue. Please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
A:AnswerYes, it can be used as a phone. Once I am connected and listening to music or any other media, if the phone rings you can answer by hitting the answer button on your phone and the other party's voice and your voice are carried through the jbl speaker. Awesome! After you hang up, the music resumes on it's own. When I connect to the extreme via Bluetooth my phone asks me if I want both media and phone or just one of the two.
A:AnswerThe CHARGE is not a JBL Connect enabled speaker that can be paired wirelessly to stream music from one source device. The only models with this feature that you can connect together are FLIP 3, BOOST TV, CHARGE 3, XTREME and PULSE 2. However, if you would like to connect a CHARGE and XTREME at the same time using one source device, you can use an AUX splitter cable which can be purchased at any electronics store.
A:AnswerIf the XTREME is used when fully charged, it should last up to 15 hours. However, speaker play time will vary due to certain reasons such as genre of music being played and volume level. So if the XTREME is playing music with loud bass and the volume is at 100%, the battery would drain faster than when you are playing mellow or soft music and the volume is at 50%.
