JBL Charge 4
Portable Bluetooth speaker
Sold from 2018 until now
| Predecessor Product: | JBL Charge 3 |
|---|---|
| Successor Product: | JBL Charge 5 |
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.
FAQs & How-Tos
-
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.Was this helpful? Thank you for your feedback!
-
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!
-
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!
Images & Videos
Can’t find what you’re looking for?
Call Us
Talk to a product expert
Call Us now at:
+855 15 512 512
NANO SOUND
+855 17 717 885
Email: Rottnaleang@gmail.com
Kfour Group Ltd.
078 88 72 82/ 069 82 87 82
Email: bunarong.kit@kfourgroup.com.kh