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JBL Live 770NC Over-Ear Bluetooth Headset Blue
Key Specs
| Wearing Style | Dual Ear with HeadbandFoldable: Yes Earpiece Swivel: Yes |
|---|---|
| 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) |
Headphone
| Wearing Style | Dual Ear with HeadbandFoldable: Yes Earpiece Swivel: Yes |
|---|---|
| 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 |
Microphone
| Built-In Mic | Yes, on Earpiece |
|---|---|
| Noise Cancelling Microphone | Yes |
| Number of Voice Mics | 2 with Beamforming |
| Sensitivity | -40 dBV/Pa at 1 kHz |
Connectivity
| Wireless | Bluetooth 5.3 / NFC |
|---|---|
| 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 |
Battery
| Runtime | 65 Hours (BT)50 Hour (BT+ANC)40 Hours (ANC On) |
|---|---|
| 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 |
Physical
| Color | Blue |
|---|---|
| Environmental Resistance | No |
| Dimensions | Right Earpiece:3.7 x 1.1" / 9.4 x 2.8 cm (Each) |
| Weight | 9 oz / 256 g |
Packaging Info
| Package Weight | 1.05 lb |
|---|---|
| Box Dimensions (LxWxH) | 9 x 8.7 x 2.5" |
Identifiers
| MPN | JBLLIVE770NCBLU |
|---|---|
| GTIN / EAN / UPC | 1200130004605 |
