JBL Live 770NC Over-Ear Bluetooth Headset Black
Wearing Style | Dual Ear with HeadbandFoldable: Yes Earpiece Swivel: Yes |
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Earpiece Design | Over-Ear (Circumaural) |
Active Noise Cancellation | Yes |
Frequency Response | 20 Hz to 20 kHz (Wireless)20 Hz to 40 kHz (Wired) |
Built-In Controls | Yes, on Right Earpiece |
Sensors | Proximity |
Noise Cancelling Microphone | Yes |
Number of Voice Mics | 2 with Beamforming |
Runtime | 65 Hours (BT)50 Hour (BT+ANC)40 Hours (ANC On) |
Wearing Style | Dual Ear with HeadbandFoldable: Yes Earpiece Swivel: Yes |
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Earpiece Design | Over-Ear (Circumaural) |
Open/Closed-Back | Closed-Back |
Sound Field | Stereo |
Number of Drivers | 1 per Earpiece |
Driver Type | Dynamic |
Driver Size | 1.6" / 40 mm |
Impedance | 32 Ohms |
Active Noise Cancellation | Yes |
Frequency Response | 20 Hz to 20 kHz (Wireless)20 Hz to 40 kHz (Wired) |
Sensitivity | 100 dB SPL at 1 kHz |
Maximum Sound Pressure Level (SPL) | 95 dB |
Built-In Controls | Yes, on Right Earpiece |
Sensors | Proximity |
Built-In Mic | Yes, on Earpiece |
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Noise Cancelling Microphone | Yes |
Number of Voice Mics | 2 with Beamforming |
Sensitivity | -40 dBV/Pa at 1 kHz |
Wireless | Bluetooth 5.3 / NFC |
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Bluetooth Profiles | A2DP 1.4, HFP 1.8, AVRCP |
Multipoint Support | Yes |
Maximum Paired Devices | 2 |
Audio Connector | 1x 1/8" / 3.5 mm TRS |
Audio Connector to Earpiece | 1/8" / 3.5 mm |
Mobile App Compatible | Yes: Android & iOSApp Name: JBL HeadphonesFunctionality: Adjust Settings, Firmware Update, Remote Control |
Runtime | 65 Hours (BT)50 Hour (BT+ANC)40 Hours (ANC On) |
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Quick Charging Times | 5 Minutes for 4 Hours |
Recharge Time | 3 Hours |
Battery Chemistry | Lithium-Ion |
Capacity (mAh) | 850 mAh |
Charging Input | Not Specified by Manufacturer |
Wireless Charging | No |
Color | Black |
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Environmental Resistance | No |
Dimensions | Right Earpiece:3.7 x 1.1" / 9.4 x 2.8 cm (Each) |
Weight | 9 oz / 256 g |
Package Weight | 1.03 lb |
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Box Dimensions (LxWxH) | 8.7 x 8.5 x 2.6" |