Description
Description
The JBL Tune 770NC headphones in black feature adaptive noise cancellation that helps you eliminate distractions and focus on your studies or music. They also feature Smart Ambient and TalkThru features that allow you to hear your surroundings or voices without removing the headphones. Easily control these features through the JBL Headphones app.

Enjoy high-quality music wirelessly with Bluetooth 5.3 and JBL Pure Bass technology, delivering crystal-clear, powerful sound from your smartphone. Plus, the JBL Headphones app lets you select audio and video modes to optimize your experience. OTA update available soon.

In black, they deliver the experience of the famous JBL Pure Bass sound used in the world's most important concert halls. Enjoy pure, powerful sound anywhere with these high-quality headphones.
Technical sheet
General characteristics |
|
Driver (mm) |
40 |
Number of Microphones |
1 |
Audio Features |
|
Driver sensitivity |
at 1kHz1mW (dB)100 |
Dynamic frequency response |
20 Hz – 20 kHz |
Input impedance |
(ohms)32 |
Measures |
|
Depth (cm) |
4.8 |
Depth (in) |
1.9 |
Height (cm) 9.2 |
|
Height (in) |
3.6 |
Width (cm) |
7.6 |
Width (in) |
2.99 |
Internal Width (cm) |
5.4 |
Internal Width (in) |
2.12 |
Internal Height (cm) |
3.7 |
High Internal (in) |
1.45 |
Headphone cable length (m) |
1.2 |
Earphone cord length (feet) |
3.9 |
Weight (g) |
232 |
Weight (oz) |
8.2 |
Control and connection features |
|
Bluetooth profiles |
A2DP v1.4, AVRCP v1.6.2, HFP v1.8 |
Bluetooth transmission frequency range |
2.4 GHz – 2.4835 GHz |
Modulation transmission |
GFSK via Bluetooth GFSK, π/4-DQPSK, 8DPSK |
Bluetooth transmission power |
< 10 dBm (EIRP) |
Bluetooth version |
5.3 |
Battery |
|
Charging time (hours) |
2 |
Maximum music playback time with ANC (Active Noise Cancellation) disabled (hours) |
70 |
Maximum music playback time with ANC (Active Noise Cancellation) on (hours) |
44 |
Maximum play time (hours) |
70 |
Talk time (hours) |
39 |
Box contents
When you purchase this product, you will receive a box that includes the following items:
- 1 JBL Tune 770NC headphones
- 1 USB-C charging cable
- 1 detachable audio cable
- 1 warranty/warning
- 1 quick start guide