Lietuvių 
English 
Eesti 
Suomi 
Latviski 
JBL Tune 770NC Headset Blue
Headphones features
| Frequency response | 20 - 20000 Hz |
|---|---|
| Impedance | 32 Ohm |
| Sensitivity | 100 dB |
| Wireless headphones | Yes |
| Headset | Yes |
| Acoustics | Closed back headphones |
| Noise canceling headphones | Yes |
| Noise canceling technology Noise-canceling helps to reduce environmental distractions. | Adaptive Adaptive noise cancelling adjusts the noise cancelling according to the environment. |
| Ear cushions material | Memory foam |
Microphone
| Sensitivity | -40 dBV/Pa@1 kHz |
|---|
Functions
| Voice assistants | Yes |
|---|---|
| Wireless charging | No |
| Foldable design | Yes |
| Configuration using app You can control or configure the device through a smartphone app, which is available on the App Store or Google Play. Apps from different manufacturers may be available only for iOS or Android, and the functionality and/or availability of the app may vary by market. Also, make sure before purchasing that your smartphone's software supports the smart app. | Yes |
| Lighting | No |
Connection
| Bluetooth | Bluetooth 5.3 |
|---|---|
| Connector type | Bluetooth |
| Compatibility | Smart phone, Tablet, PC, Mac |
Battery
| Battery life up to | 70 h |
|---|---|
| Battery recharge time | 2 h |
| Fast charging | Yes |
General parameters
| Manufacturer | JBL |
|---|---|
| Type | Over-ear Circumaural headphones |
| Colour | Black |
Box contents
| Box contents | Charging cable, 3.5mm audio cable |
|---|
Dimensions
| Weight | 232 g |
|---|
