JBL WAVE FLEX wireless Earbuds
Audio Performance
- Driver: 12 mm dynamic neodymium drivers delivering JBL Deep Bass Sound (20 Hz–20 kHz, 105 dB sensitivity, 16 Ω impedance)
- Passive Noise Reduction: ergonomic “stick-open” design that doesn’t seal the canal, letting in ambient sound
Connectivity
- Bluetooth: v5.2 with A2DP, AVRCP v1.6, HFP v1.7; 10 m wireless range
- Quick Pairing: Google Fast Pair support
Battery & Charging
- Playback time: Up to 8 h per charge, cases add an extra 24 h (up to 32 h total)
- Charging: Full charge ~2 h via USB‑C; 10-minute speed charge yields ~2 h extra playback
Microphone & Controls
- Mic: Built-in (single / 4‑mic array depending on source), sensitivity around –38 dBV/Pa for crisp voice pickup
- Smart ambient modes: Ambient Aware, TalkThru, VoiceAware for call clarity and situational awareness
- Touch controls on earbuds for media, calls, voice assistants
Durability & Design
- IP54 rating for earbuds (dust/water resistant); IPX2 for case –
- Weight: Earbuds ≈3.8–4.4 g each; Case ≈35 g
- Design: Open‑ear “stick‑open” earbuds for long‑wear comfort
App & Compatibility
- Compatible with the JBL Headphones App for EQ customization, firmware updates
In‑the‑Box Contents
- JBL Wave Flex earbuds (Black)
- Charging case
- USB‑C cable
- (Some sets include) multiple ear-tip sizes—note: many open‑ear models don’t use silicone tips
Summary
JBL Wave Flex (Black) are comfortable, half‑ear “stick” open earbuds boasting 12 mm drivers, a total 32 h battery life with speed charging, IP54 durability, Bluetooth 5.2, and helpful ambient modes like TalkThru and VoiceAware. Ideal for all‑day wear, calls, music, and casual listening, they offer a reliable and practical alternative for those not needing full noise isolation.








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