Support Overview / Speakers / Bluetooth / Wireless / JBL Charge 4
JBL Charge 4

JBL Charge 4

Portable Bluetooth speaker

Sold from 2018 until now

Predecessor Product: JBL Charge 3
Successor Product: JBL Charge 5

Getting started with your JBL Charge 4

Getting started with your JBL Charge 4

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Documents & Downloads

Product Specifications

Output power (W)
30
Frequency response
60Hz–20kHz
Signal-to-noise ratio
>80dB
Dimensions (cm)
22.1 x 9.4 x 9.4
Dimensions (in)
8.7 x 3.7 x 3.7
Weight (kgs)
0.96
Weight (lbs)
2.12
Bluetooth profiles
A2DP V1.3, AVRCP V1.6
Bluetooth frequency
2.402 – 2.480GHz
Bluetooth transmitted modulation
GFSK, π/4 DQPSK, 8DPSK
Bluetooth transmitter power
0-20dBm
Bluetooth version
4.2
Charging time (hrs)
4
Maximum music playing time (hrs)
20
3.5 mm audio cable Input
Yes
Bluetooth
Yes
Charging cable
Yes
Powerbank
Yes
Waterproof
Yes
Wireless
Yes
Rechargable battery
Yes
JBL Connect+
Yes

Play and Charge endlessly

Introducing the JBL Charge 4 portable Bluetooth speaker with full-spectrum, powerful sound and a built-in power bank to charge your devices. It features a proprietary developed driver and two JBL bass radiators that intensify sound with strong deep bass. Its high-capacity 7500mAh rechargeable Li-ion battery provides up to 20 hours of playtime. The speaker carries a convenient USB charge out to quickly charge your devices, such as your smartphone, so you will never run out of power again. The Charge 4 features a rugged design, IPX7 waterproof rated exterior and comes in a suite of cool colors. Together with JBL Connect+ it can wirelessly link more than 100 JBL Connect+ enabled speakers to elevate your listening experience.

Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound.
Built-in rechargeable Li-ion 7500mAH battery supports up to 20 hours of playtime and charges your device via USB port.
Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water.
Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL Connect+ enabled speakers.
The durable fabric material and rugged rubber housing allows your speaker to outlast all of your adventures.
Dual passive radiators deliver powerful, ear catching JBL sound that resonates loud and clear.

FAQs & How-Tos

4 results
  • How do I reset the Charge 4?
    In order to reset the Charge 4, with the unit on, press “Volume+” and “Bluetooth” at the same time for 3-4 seconds until you hear the audible chime.
  • JBL Portable App: PC Information
    You cannot download the JBL Portable App on a PC. This app is only available on mobile devices.
  • Pairing issues with a Computer or PC
    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.
  • Waterproof Information (IPX7)

    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.

    IPX7-icon.png

Images & Videos

  • JBL Charge 4 - Teal - Portable Bluetooth speaker - Hero
  • JBL Charge 4 - Teal - Portable Bluetooth speaker - Detailshot 5

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