JBL Pulse 4
Portable Bluetooth Speaker
Sold from 2019 until 2022
| Predecessor Product: | JBL Pulse 3 |
|---|---|
| Successor Product: | JBL Pulse 5 |
Documents & Downloads
Product Specifications
- Output power (W)
- 20
- Dimensions (cm)
- 9.6 x 20.7 x 9.6
- Dimensions (in)
- 3.8 x 8.1 x 3.8
- Weight (kgs)
- 1.26
- Weight (lbs)
- 2.8
- Bluetooth profiles
- A2DP V1.3, ACRCP V1.6
- Bluetooth frequency
- 2.402 - 2.480GHz
- Bluetooth transmitted modulation
- GFSK, π/4 - DQPSK, 8DPSK
- Bluetooth transmitter power
- ≤10dBm
- Bluetooth version
- 4.2
- Charging time (hrs)
- 3.5
- Maximum music playing time (hrs)
- 12
- Bluetooth
- Yes
- Charging cable
- Yes
- JBL PartyBoost
- Yes
- Lightshow
- Yes
- Waterproof
- Yes
- Wireless
- Yes
- Rechargable battery
- Yes
Sound you can see
Kick start your party with JBL signature sound and a dazzling LED light show all in 360 degrees. Our bold, IPX7 waterproof design shines bright and will keep the tunes flowing for up to 12 hours on a single charge. Tap the JBL Connect App to change the sound-responsive colors and patterns and connect with other JBL PartyBoost compatible speakers to make your party epic.
Pulse 4 shines through the night with an amazing, high-resolution, 360-degree LED lightshow.
Pulse 4 delivers JBL signature sound in every direction with its ingenious, 360-degree speaker array.
Ready to get your groove on? Pulse4 delivers up 12 hours of party time on a single charge.
Bring your speakers anywhere. Pool party? Perfect. Sudden cloudburst? Covered. Bash on the beach? Pulse4 is IPX7 waterproof up to three-feet deep for fearless outdoor entertainment.
Download the JBL Connect App to rule your party with ease. And visualise your music with a variety of light show themes or even customize your very own. Ready to tune out? Turn your speaker into an ambient light show whether your music is on or off.
PartyBoost allows you to pair two JBL PartyBoost-compatible speakers together for stereo sound or link multiple JBL PartyBoost-compatible speakers to truly pump up your party.
It couldn't be easier to connect your LED light show with other nearby Pulse4's. Simply hold your speaker nearby and shake it to sync up.
FAQs & How-Tos
6 results
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This speaker does not have an Aux Input, so no analog connection is possible.Was this helpful? Thank you for your feedback!
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You cannot download the JBL Portable App on a PC. This app is only available on mobile devices.Was this helpful? Thank you for your feedback!
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Your JBL speaker is waterproof with IPX7 rating. (IPX7 means it can survive immersion in 1 meter/3.3 feet for up to 30 minutes.) To maintain the looks and functions of your speaker, please make sure to rinse it with fresh water after using it at a swimming pool or the ocean, then dry off all covers and areas where water can gather. The standard for waterproofing is for tap water. Chemicals and salt in your pool or the ocean can damage the waterproof seals or harm the surface finish over time if not rinsed off after use.Was this helpful? Thank you for your feedback!
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In most cases when a Computer/PC/Laptop has issues connecting to a Bluetooth device (Portable speaker, Headphones, Active speakers), it's caused by your Computer/PC/Laptop's Bluetooth driver (software).
The driver (software) should support the following Bluetooth protocols, to be able to play music/sound from your Computer/PC/Laptop:
• A2DP (Advanced Audio Distribution Profile) driver for your Computer/PC/Headphones to transfer music.
• AVRCP (Audio/Video Remote Control Profile) driver to send skip/forward/pause/play music to your device
Always get the latest driver version available for your Computer/PC/Laptop.
To download the correct driver (software), visit the manufacturer's website of your Computer/PC/Laptop. They usually have a "Support/Download" section where you can find the correct driver. Otherwise, we advise you to contact their support.
The standard drivers provided by Microsoft/Windows system are not correct and will result in error messages (such as having to enter a PIN code), or pairing will not work.Was this helpful? Thank you for your feedback! -
This unit is IPX7 rated, which means that you can submerge the unit in water as deep as 3 feet (1 meter) for up to 30 minutes.
Was this helpful? Thank you for your feedback! -
The PartyBoost feature is not available when your JBL speaker is connected to a computer via Bluetooth. This is a technical limitation. When connected to a computer, the computer is acting as the primary device. Therefore, the JBL speaker does not have control of re-transmitting the Bluetooth signal to other JBL speakers.
NOTE: Speakers effected by this are the JBL Flip 5, JBL Flip 6, JBL Charge 5, JBL Pulse 4, JBL Xtreme 3, and JBL Boombox 2, as well as all future products featuring the PartyBoost feature.Was this helpful? Thank you for your feedback!
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