JBL Endurance Peak 4
The JBL Endurance Peak 4 are wireless sport earbuds with a secure fit, 10 mm drivers, and Adaptive ANC. They offer up to 8 hours of playback with ANC (12 hours without) and 48 hours total with the case. They are IP68-rated for water resistance and support Bluetooth 5.4.
₨. 19,999
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Specifications
Specifications
| General / design | |
| Type | True wireless in‑ear sport earbuds |
| Use case | Sports, gym, running, outdoor workouts |
| Earpiece design | TwistLock in‑ear with ear hooks for secure, never‑fall‑out fit |
| Earpiece weight | 10.5 g each (≈21 g pair) |
| Charging case weight | 80.5 g |
| Total weight (earbuds + case) | 101.5 g |
| Audio specs | |
| Driver type | Dynamic driver |
| Driver size | 10 mm |
| Sound signature | JBL Pure Bass with Spatial Sound (bass‑forward, wide‑staging) |
| Frequency response | 20 Hz – 20 kHz (dynamic) |
| Impedance | 16 Ω |
| Sensitivity | 108 dB SPL @ 1 kHz |
| Maximum SPL | 95 dB |
| Noise cancelling & microphones | |
| Active noise cancelling | Yes, Adaptive ANC |
| Ambient‑mode features | Smart Ambient / Ambient Aware / TalkThru / Voice Aware (varies by region) |
| Microphones | 6 mics total (3 per earbud) for calls and voice assistants |
| Mic sensitivity | –38 dBV/Pa @ 1 kHz |
| Battery & charging | |
| Earbud battery | Li‑ion, 58 mAh, 3.85 V |
| Charging case battery | Li‑ion, 580 mAh, 3.85 V |
| Playback time (ANC off) | up to 12 hours per charge |
| Playback time (ANC on) | up to 8 hours per charge |
| Total system playback (with case) | up to 48 hours |
| Talk time | up to 6 hours (ANC off) / 5 hours (ANC on) |
| Charging time | ≈2 hours from empty (earbuds + case) |
| Fast‑charge | ≈4 hours of playback from a short charge (exact “speed‑charge” time not always specified) |
| Connectivity & controls | |
| Connection type | Wireless (Bluetooth) |
| Bluetooth version | 5.4 |
| Bluetooth profiles | A2DP 1.4, AVRCP 1.6.3, HFP 1.8–1.9 |
| Bluetooth frequency | 2.4 GHz – 2.4835 GHz |
| Modulation | π/4‑DQPSK, 8DPSK, GFSK (varies by doc) |
| Max TX power | <10 dBm (EIRP) |
| Controls | Touch/button controls (play/pause, track skip, call, ANC/ambient toggle) |
| App support | JBL Headphones app (EQ customization, firmware, settings) |
| Multi‑point | Yes (pair to multiple devices) |
| Durability & accessories | |
| Earbuds IP rating | IP68 (dustproof + waterproof, resistant to sweat, rain, immersion) |
| Charging case IP rating | IPX2 (splash‑resistant) |
| Included eartips | 3 sizes (small, medium, large) |
| Extra | Enhancer (fit‑assistance clip) included in box |
| Power supply | 5 V ⎓ 1 A (USB‑C input |
