JBL Tune 235BT Wireless Earbud Headphones (Black)

BH #JBTUNE235BK • MFR #JBLT235BTBLK
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JBL Tune 235BT Wireless Earbud Headphones (Black)
Key Features
  • 12.5mm Drivers
  • Built-In Mic for Hands-Free Calls
  • Up to 25 Hours of Battery Life
  • Lightweight Design Weighs Only 19g
If you want high-quality deep bass without the bulk, then the Tune 235BT Wireless Earbud Headphones from JBL are an ideal portable audio solution. Weighing less than an ounce, these earbud headphones sport 12.5mm drivers and feature JBL's signature Pure Bass sound. Listen to the latest music, stream a podcast, or watch a movie, and with multi-point technology and seamlessly switch between two different devices as needed. Talk and listen with a paired smartphone, using the 235BT's built-in mic and hands-free call compatibility. With up to 25 hours of battery life, you can chat and enjoy your favorite audio entertainment all day long.
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$39.95
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JBL Tune 235BT Overview

If you want high-quality deep bass without the bulk, then the Tune 235BT Wireless Earbud Headphones from JBL are an ideal portable audio solution. Weighing less than an ounce, these earbud headphones sport 12.5mm drivers and feature JBL's signature Pure Bass sound. Listen to the latest music, stream a podcast, or watch a movie, and with multi-point technology and seamlessly switch between two different devices as needed. Talk and listen with a paired smartphone, using the 235BT's built-in mic and hands-free call compatibility. With up to 25 hours of battery life, you can chat and enjoy your favorite audio entertainment all day long.

Multi-Point Connection
With multi-point support these headphones can pair with two different devices at the same time. This gives you the ability to quickly switch between them when needed. For example, listen to a movie on a tablet and then automatically switch over to your smartphone to answer a call.
Quick Charge
The Tune 235BT earbuds fully recharge in approximately 2 hours, but if you're in a rush, you can get up to three hours of playback time with just a quick 10-minute charge.
Audio Management
On the flat, tangle-free cord is an integrated three-button remote. The remote lets you manage your audio playback and activate your mobile device's voice assistant software.
UPC: 050036414401

JBL Tune 235BT Specs

Key Specs
Wearing Style
Dual Ear with Neckband
Earpiece Design
Earbud (Intra-Concha)
Active Noise Cancellation
No
Frequency Response
20 Hz to 20 kHz (Wireless)
Built-In Controls
Yes (on Earpiece)
Sensors
No
Noise Cancelling Microphone
Not Specified by Manufacturer
Runtime
25 Hours (BT)
Headphone
Wearing Style
Dual Ear with Neckband
Earpiece Design
Earbud (Intra-Concha)
Open/Closed-Back
Closed-Back
Sound Field
Stereo
Number of Drivers
1 per Earpiece
Driver Type
Dynamic
Driver Size
0.5" / 12.5 mm
Impedance
16 Ohms
Active Noise Cancellation
No
Frequency Response
20 Hz to 20 kHz (Wireless)
Sensitivity
98 dB SPL at 1 kHz
Volume Limiting / Child-Safe
No
Built-In Controls
Yes (on Earpiece)
Sensors
No
Microphone
Built-In Mic
Yes
Noise Cancelling
Not Specified by Manufacturer
Sensitivity
-42 dBV/Pa at 1 kHz
Connectivity
Wireless
Bluetooth 5.4
*Built-In
Bluetooth Profiles
HFP 1.8, A2DP 1.4, AVRCP 1.6
Multipoint Support
Yes
Maximum Paired Devices
2
Wired Audio Connector
No Wired Audio Support
Audio Connector to Earpiece
Not Specified by Manufacturer
Mobile App Compatible
Yes: Android & iOS
App Name: JBL Headphones
Battery
Runtime
25 Hours (BT)
Quick Charging Times
10 Minutes for 3 Hours
Recharge Time
2 Hours
Battery Chemistry
Lithium-Ion
Capacity (mAh)
130 mAh
Charging Case
Charging Input
USB-C
Wireless Charging
No
Physical
Color
Black
Environmental Resistance
Water-Resistant (IPX4)
Weight
0.7 oz / 19.2 g
Packaging Info
Package Weight
0.095 lb
Box Dimensions (LxWxH)
6.6 x 2.3 x 1"

JBL Tune 235BT Reviews

Portability is fantastic.

By MiguelC
Rated 5 out of 5
Date: 2026-05-18

[This review was collected as part of a promotion.] Work great and sound great. The JBL Tune 235BT are easy to use and easy to carry around. Can leave them around your neck without loosing them. Battery life is solid. Sound quality is very good with nice bass.

Good all around buds for daily use

By LucasR
Rated 3 out of 5
Date: 2026-05-08

[This review was collected as part of a promotion.] This is an interesting product. They are generally comfortable and evenly weighted when both buds are in and the two oval modules on the wire are resting over your shoulders. I did not have the same experience if I had to take one bud out for any reason so it’s a 2 buds in experience only IMO. Bluetooth connection worked as expected. JBL typically does a good job here and this is no different. There is no idle mode as far as I can tell so if you don’t specifically turn them off they do stay connected forever which caused some confusion for me when I was trying to use my laptops built in speakers a few times but not a big deal. Sound quality is good. I recommend using the JBL app and updating the EQ as it makes a big difference for this pair. If your having sound issues try that first as I found it quite effective when switching to podcasts to have a flat EQ. Easy to use app pairing. Active use - I ran with them once and found them a little unstable. You won’t lose them because of the around the neck design, but I had to make frequent adjustments and had a bud fall out once or twice. The buds are a bit bigger than what I would usually use so that may be a factor for me as well. I typically use mid to small tips and I would rank these on the larger side. Microphone is ok. It has more to do with positioning than microphone quality. As it shifts around on my shoulder sometimes I got complaints on Zoom calls. I took dozens of meetings and had complaints on only a few. Amazing battery life. They last forever. I couldn’t tell you how long. I have been using for almost 4 weeks and only charged once. Overall decent product for what they are.

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