A:AnswerThanks for the review. The battery of our JBL Flip 5 will not overcharge. There is no harm in leaving your portable speaker connected to electricity at all times. You can simply pick it up, unplug it from the charger and be on your way, knowing that you have a full charge. However, if you’d like to conserve electrical energy, disconnect from charging. Let us know if you have other questions in the future using this link: https://support.jbl.com/us/en/customer-service/contact.html
A:AnswerNo, the JBL XTREME 2 is able to pair to other CONNECT + enabled speakers such as the JBL FLIP 4,
The JBL FLIP 5 uses PARTYBOOST and it can be paired to another PARTYBOOST enabled speaker
A:AnswerJBL Flip 5's charging time is 2.5 hours. Either way, leaving the unit plugged will not cause any damage to the battery as it has a lithium-ion battery. We suggest avoiding leaving the battery drained as it will cause your battery to deplete. For more information about this speaker, check out this link: http://bit.ly/2kFzbFD.
A:AnswerWith Flip 5's PartyBoost feature, you can pair up to 100+ Flip 5's together at the same time. This also works for other speakers that have the same PartyBooost capability like Boombox 2 and Pulse 4.
A:AnswerNo, You will not be able to pair them to each other, the JBL FLIP4 uses CONNECT + and the JBL FLIP5 only pairs to other PARTY BOOST enabled speakers
A:AnswerOur JBL Flip 5 speaker has an auto-off feature that will allow it t turn off by itself to save power when it no longer receives a signal. There is no way to disable this feature.
A:AnswerOur JBL Flip 5's IPX 7 waterproof specification means that these speakers can be immersed in water 1 m deep for 30 minutes. It does not mean that they can float, so please be careful. If dropped, they will sink to the bottom.
A:AnswerOur JBL Flip 5 uses the new Party Boost. The Party Boost is an improved version of the JBL Connect+, which improves the Bluetooth reliability of interspeaker connections. It's not backwards compatible with the JBL Connect or Connect+ which our JBL Flip 4 currently uses. You can visit this link to find out more information: https://bit.ly/2K52L2x
A:AnswerNo, the Flip 5 uses/has PartyBoost which is not compatible with the Connect+ mode of the Flip 4. The Flip 5 will only pair with other speakers with PartyBoost.
A:AnswerThe JBL Flip 5 is rated IPX 7 waterproof rating which means that it can only be submerged in water as deep as 3 feet for up to 30 minutes. Anything longer than that may cause damage for the speakers.
A:AnswerI found it to be very durable and has a pretty strong case. Dropping it once or twice shouldn't be a problem, but it has it's limits like anything else.