JBL TUNE FLEX wireless Earbuds -White
Audio & Drivers
- 12 mm dynamic drivers tuned for signature JBL Pure Bass sound
- Frequency response: 20 Hz – 20 kHz; Impedance: 32 Ω; Sensitivity: ~110 dB SPL @1 kHz
Microphones & Call Features
- 4 microphones with VoiceAware—adjustable level of your own voice feedback
Noise Control & Modes
- Active Noise Cancelling (ANC) with dual-mic setup
- Smart Ambient & TalkThru environmental modes
Connectivity
- Bluetooth 5.2, with profiles A2DP 1.3, AVRCP 1.6, HFP 1.7
- Transmission: 2.4 GHz‑2.4835 GHz, modulation GFSK/π/4‑DQPSK/8DPSK
Battery & Charging
- Earbud battery: 55 mAh Li‑ion polymer; Case battery: 570 mAh
- Playback times (music): up to 8 h (ANC off), 6 h (ANC on)
- Case provides extra 24 h, totaling up to 32 h playback
- Talk time: ~4.5 h
- Full charge: ~2 h via USB‑C; Fast charge: 10 min → ~2 h playback
Durability & Comfort
- IPX4-rated for splash and sweat resistance
- Lightweight design: earbuds approx. 9.6 g combined, case 38.6 g
- Dimensions: Earbuds ~34.9×20.5×20.2 mm, Case ~47×51.5×29.3 mm
- Comfort features: unique stick-open design, includes both open and sealing ear tips (S/M/L), plus ear-tip-fit detection via app
App & Controls
- JBL Headphones App support: custom EQ (10‑band), ANC/Ambient adjustments, touch-control customization, Voice Assistant integration, “Find my buds” feature, firmware updates
What’s in the Box
- 1 × JBL Tune Flex earbuds, charging case, USB‑C cable, 1 open-tip + 3 sealing-tip sizes, Quick Start Guide & Warranty documents
Summary:
The JBL Tune Flex White earbuds deliver powerful Pure Bass sound with up to 32 hours of combined battery life, advanced ANC features, IPX4 durability, and a lightweight, comfortable design. With extensive app control and quick-charge support, they’re a solid option for daily listening, commuting, and lightweight workouts.








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