JBL Boombox 3 Wi-Fi

Yes!
By using the JBL ONE app, you can change the equalization settings of the speaker to fit your personal taste by adjusting the settings of each frequency to create your personalized EQ:

• BASS: Adjust the lower frequency sounds, such as bass or a kick drum.
• MID: Adjust the mid-frequency sounds, such as human speech.
• TREBLE: Adjust the higher frequency sounds for clarity.

Yes, however, the JBL ONE App gives you another level of control over the speaker/soundbar.
Through the App, you can personalize the speaker/soundbar's performance, such as:

• Customizing EQ settings
• Setting up our new feature called: My Moment 
• Connect your favorite streaming music services.

This product does not feature speakerphone or voice assistant functionality as it does not have a microphone.

Once the speaker/soundbar is connected to the network, software updates will automatically be sent to the product through Wi-Fi or the internet, if available

In the JBL ONE App:
(1) Go to My Products, select your product
(2) Select Support tile
(3) Under General, select Product Support

If you cannot stream music  with AirPlay, use the JBL One App; 
(1) Go to Settings.
(2) Select 3rd Party Service.
(3) Select the Airplay tile.
(4) Select Reset AirPlay.

(1) Select the JBL speaker/soundbar you want to rename
(2) Navigate to the Support tile and select "Rename My Product."
(3) Press the current name and type in the new name
(4) Press SAVE

• Always have clear line of sight between your Bluetooth device (speaker, headphones etc.) and source device (Smartphone/tablet/PC etc). Be aware of obstacles in front of your devices.

• Try to shutdown other products that have Bluetooth, but are not being used. They are often the reason for interference even though they are not being used.

• Do not stand too close to your Wi-Fi router since a Wi-Fi signal is stronger and in many cases will "overlap" the connection.

• Be aware of walls around you. Concrete and brick walls will often interrupt the signal, as it cannot pass through such thick walls.

• Bluetooth signals cannot travel through water, which includes the human body. Make sure with wireless headphones to keep your source device and the receiver on the same side of your body.

• Open spaces such as parks can cause issues for your devices, as open air is "bad" for any Bluetooth signal if it cannot reflect from objects around you.

(1) Use JBL One App to set up the My Moment Feature.
(2) Select the JBL speaker/soundbar you want to set your favorite music to the My Moment feature.
(3) Tap the My Moment card to assign music.
(4) Click Add Music to manage music streaming services and specific music tracks.
(5) Set the timer to inactive speaker/soundbar (optional)
(6) Set the music loudness (optional)
(7) Press SAVE

This product is rated IP67, which is different from IPX7. IP67 protects the product from submersion in 1 meter (3.3 feet) of water for up to 30 minutes. It is also resistant against dust. Dust accumulation around electronics can lead to hardware failure, so the IP67 rating is an extremely beneficial addition to this product.