JBL Charge 4
|Maximum music playing time (hrs)||20|
|Output power (W)||30|
|Dimensions (cm)||22.1 x 9.4 x 9.4|
|Dimensions (in)||8.7 x 3.7 x 3.7|
Control Connect Specifications
|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|
Documents & Downloads
What’s in the Box
- 1 x JBL Charge 4
- 1 x Type C USB cable
- 1 x Quick-Start Guide
- 1 x Safety Sheet
- 1 x Warranty Card
FAQs & How-Tos
Issues with the JBL Portable App and your Android device
There might be several reasons that our Portable app may not be working correctly on your Android device. First, your Android device must have 5.0 OS (Operating system) or higher to support JBL Connect app. Devices under 5.0 OS will not be supported. If you are having trouble viewing your JBL Portable device in the app, please disable Bluetooth, and then turn it back on again. Now you should be able to see your device in the JBL Portable app.
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.
Charge 4: Charging Information
The Charge 4 features a built-in rechargeable Li-ion 7500mAH battery that supports up to 20 hours of playtime. Battery charge time is 4 hours.
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.
Charge 4: Pairing Information
Turn the Charge 4 on by pressing the power button. If your Charge 4 hasn't been connected via Bluetooth before, it will immediately go into pairing mode. To put it in pairing mode, hold down the Bluetooth button for at least 3 seconds, until the light flashes blue. You are now in pairing mode. Locate the Charge 4 on your device, select and you should connect successfully within a few seconds in which you will 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.
PartyBoost support on the JBL Connect and JBL Connect+
The new PartyBoost does not support the previous Connect and Connect+ features. For example: You will not be able to successfully connect the new PartyBoost enabled Flip 5 with a Connect+ enabled speaker like the Pulse 3 or Flip 4. You will not be able to connect the Boombox 2 to the original Boombox speaker.