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JBL Tune 235BT
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- vs Tune 125BT: Larger drivers (12.5mm vs 8.6mm), similar or better battery (25h), newer Bluetooth 5.4, app support.
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- Neckband style (not true wireless buds).
- No active noise cancellation (ANC).
- Microphone is average in noisy environments.
- Bass-forward tuning may overpower mids/highs for some listeners.vs Tune 135BT: Very similar overall (both neckband, 25h battery, bass sound). The 235BT has bigger drivers for potentially stronger bass and slight design refinements.
JBL Tune 235BT is a neckband-style wireless in-ear headphone with JBL’s signature bass-heavy sound. It offers improved drivers and longer battery life compared to earlier models like the 125BT/135BT, making it suitable for daily commutes, workouts, or casual listening.
Key Specifications
- Drivers: 12.5mm dynamic drivers with JBL Pure Bass Sound.
- Bluetooth: Version 5.4 with multi-point connection (pair with 2 devices simultaneously) and Google Fast Pair.
- Battery Life: Up to 25 hours of playback. 10-minute quick charge gives several hours of playtime. Full charge in ~2 hours.
- Controls: 3-button inline remote with built-in microphone for calls, music, and voice assistants.
- Audio: Frequency response 20Hz – 20kHz, Impedance 16Ω, Sensitivity 98 dB.
- Weight: ~19.27g (lightweight and comfortable).
- Other: Magnetic earbuds for easy storage, tangle-free cable, multiple ear tip sizes, IPX4 water/sweat resistance (in some listings), compatible with JBL Headphones app for EQ customization.
Pros
- Strong, punchy JBL bass with larger 12.5mm drivers.
- Excellent 25-hour battery life.
- Bluetooth 5.4 + multi-point connectivity for seamless use.
- Lightweight, secure neckband design with good comfort.
- App support for sound personalization.



