JBL Tune Flex 2

JBL Tune Flex 2 True Wireless Noise-cancelling Earbuds

Key Features

• Sound: 12mm dynamic drivers for JBL Pure Bass Sound, plus JBL Spatial Sound for a more immersive experience. Frequency response: 20 Hz – 20 kHz, impedance 13 ohms, sensitivity 98 dB.
• Noise Control: Adaptive Noise Cancelling (ANC), Smart Ambient (Ambient Aware and TalkThru), plus open vs. sealed eartips (3 sizes sealed + open tips) for customizable passive isolation.
• Calls: 6 microphones (beamforming outer mics + inner mic) with environmental noise cancellation and echo suppression for clear calls, even in wind. Customizable via the JBL Headphones app.
• Battery Life:
  • Up to 8 hours (buds) + 24 hours (case) with ANC on.
  • Up to 12 hours (buds) + 36 hours (case) with ANC off.
  • Total up to 48 hours.
  • Quick charge: ~2 hours from 10 minutes. Case charges via USB-C (full case charge ~2 hours).
• Design & Durability: IP54 dust/water resistant (earbuds), lightweight (4.4g per bud, 32.9g case), ergonomic fit, touch controls. Bluetooth 5.3 with multi-point connection and Google Fast Pair.
• App Support: JBL Headphones app for EQ, Personi-Fi 3.0 personalization, ANC/ambient adjustments, gesture customization, find my 

Pros (from reviews)

• Strong bass and decent overall sound for the price.
• Good call quality.
• Flexible fit with open/sealed options.
• Solid battery life and ANC for the mid-range category.
• Comfortable for all-day wear.

Cons (mentioned in user feedback)

• ANC is improved over the first gen but not class-leading.
• Some earlier Tune Flex models had fit/stability issues; the 2 improves on this but results vary by ear shape.