JBL Tune 780NC Wireless Headphone
JBL Tune 780NC wireless headphones feature 40mm drivers, JBL Pure Bass Sound, Bluetooth 6.0, adaptive noise cancelling, and up to 76 hours of battery life. They weigh 225g, support Hi-Res audio via USB-C, and include Smart Ambient modes.
₨. 19,499
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Specifications
Specifications
| Audio Specs | |
| Driver size | 40 mm dynamic drivers |
| Frequency response | 10Hz–20kHz (wireless), 10Hz–40kHz (wired) |
| Impedance | 32 Ohms |
| Sensitivity | 98 dB SPL @ 1kHz |
| Maximum SPL | 95 dB - Hi-Res Audio support via USB-C cable |
| Battery & Charging | |
| Playtime | Up to 76 hours (ANC off), 50 hours (ANC on) |
| Talk time (ANC on) | Up to 39 hours |
| Quick charge | 5 minutes for 5 hours playback |
| Full charge | ~2 hours |
| Battery | Lithium-ion, 690 mAh / 3.7V |
| Connectivity | |
| Bluetooth | Version 6.0 |
| Profiles | A2DP V1.4, AVRCP V1.6.3, HFP V1.9 |
| Frequency | 2.4–2.4835 GHz |
| Transmitter power | <10 dBm (EIRP) - Multi-point connection supported |
| Microphone & Calls | |
| Sensitivity | -38 dBV/Pa @ 1kHz - 2-mic beamforming with Adaptive Noise Cancelling. |
| Design & Comfort | |
| Weight | 225 g (0.496 lbs) |
| Dimensions | Ear cup external (9.63 x 7.88 cm), internal (6 x 4.25 cm), depth 2.1 cm |
| Audio cable | 1.2 m - Over-ear, foldable with soft cushions. |
| Other Features | |
| Power supply | 5V 1A - Adaptive Noise Cancelling with Smart Ambient (TalkThru, Ambient Aware) - JBL Pure Bass Sound + Spatial Sound |
