A:AnswerWe'd recommend using a 5V/2A adapter to plug your JBL Flip 4. If you have more questions, please reach out to our Customer Support. https://www.jbl.com/support-contact.html
A:AnswerJBL Flip 4 can be plugged into an output voltage of 100V-240V. Please take note to use an adapter that has 5V and 3A. This is commonly the specification of iOs and Android devices adapters. If you have more questions, please reach out to our Customer Support: https://www.jbl.com/support-contact.html
A:AnswerOur JBL Flip 4 has a one-year limited warranty included. We want to help with your options. Please have the proof of purchase with you and reach out to our Customer Support here: https://www.jbl.com/support-contact.html.
A:AnswerThere are factors we need to consider why this is happening with your JBL Flip 4. Volume and type of music may affect the battery life of your speaker. Please check if the speaker is charged, we would suggest trying to leave it plugged overnight. If you need more help, please reach out to our Customer Support: https://www.jbl.com/support-contact.html.
A:AnswerI'd return it and get a replacement--my JBL Flip 4 lasts for days on medium volume (about 2 hours per day of playing time).
Hope that's helpful.
CK
A:AnswerYou are better of contacting JBL directly to solve any issues you might have with product. Unless you purchased a warranty plan through Best Buy at time of purchase.
A:AnswerYes, of course! The volume button can be found between the Bluetooth and Pause/Play Button. For details about the speaker, check this link: https://www.harmanaudio.com/portable-speakers/JBL+Flip+4.html
A:AnswerHi Vince, thanks for reaching out. Our JBL Flip 4 has the JBL Connect+ technology that can wirelessly link more than 100 JBL Connect+ enabled speakers together to amplify the listening experience. For more information on how it works, go to Page 7 on the Owner's Manual using this link. https://www.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw571aaa73/pdfs/JBL_Flip4_QSG_Global.pdf
A:AnswerThanks for asking. You can use a 3.5 mm auxiliary cable to connect the JBL Portable speakers, like the Flip 4 to a computer. If you have a Bluetooth driver in your computer, you can also connect the speaker wirelessly.
A:AnswerHey there, great question. Yes, our JBL Flip 4 does feature an auxiliary input for playing music using a 3.5mm audio cable. Check out the full specifications of the speaker here: https://www.jbl.com/bluetooth-speakers/JBLFLIP4BLKAM.html?
