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JBL Live 770: High-end headphones that plays for days

JBL Live 770 Review
JBL Live 770 Review

If you want many hours of wireless playback without worrying about running out of power when you need your headphones the most, JBL has a good number of options in stores for you. Today it is the turn to highlight one of his best-made creations with the official name of JBL Live 770.

JBL Live 770 Short Review

JBL Live 770NC are high-end headphones that offer you the brand’s best developments in terms of sound quality as well as “True Adaptive” and “Smart Ambient” noise cancellation technologies so that you stay free of distractions at all times. moment. Inside, a battery with a capacity for up to 65 hours of continuous playback on a single charge gives it the advantage over the vast majority of models on sale.


JBL Live 770NC is on sale in four colors

Broadly speaking, you will not come across anything out of the ordinary that you have not seen in previous releases from the manufacturer or even in its competitors. Its headband model has a total weight of 256 grams and includes a variety of colors for your choice that is always appreciated, this time with four versions in black, blue, pink and white.

In terms of comfort, the JBL Live 770NC offers you soft pads and a textured fabric headband in earthy tones that will give you enough stability without generating too much pressure on your head when you use them for long periods of time. When not in use, you can also store them in a protective case to prevent them from being damaged over time while you carry them in your bag or backpack.

Although models like the JBL Live 460NC stand out for their long battery life, here they have managed to surpass it by an average of 10-15 additional hours of playback. The result marks a use with ANC for 50 hours or up to 65 hours with ANC deactivated , while it is fully recharged in 3 hours and is compatible with fast charging that in 5 minutes will offer you up to 4 additional hours of music.

Unlimited performance

JBL Live 770 is compatible with the new Google Finder service

When it comes to audio quality, JBL’s best efforts are found in a 40mm driver capable of achieving spatial sound , thus turning any stereo content coming from your phone, computer or other device into a virtual surround listening experience. For more configuration or equalization options, you can access it by downloading the in-house App, JBL Headphones, to your mobile.

Likewise, at the connectivity level, the latest Bluetooth technology has been added with two modes for you to choose from, an audio mode that focuses on achieving the best sound quality available, and another video mode designed for multimedia consumption where your movies and games are synchronized with the image.

As we indicated above, there are a total of four built-in noise-sensing microphones, thus giving rise to “True Adaptive” cancellation to completely isolate you in noisy places, while if you need to be aware of what is happening around you you can continue listening music thanks to the “Smart Ambient” mode.


  • Long battery life
  • Good sound quality compatible with spatial audio
  • Built-in active noise cancellation
  • Bluetooth connectivity with two playback modes


  • None


JBL Live 770 Features:

Weight 256 grams
Colors White, black, blue, pink
Drivers 40mm
Sensitivity 100db
dynamic frequency response 20Hz – 20kHz
Impedance 32 ohms
Number of microphones 2
Connectivity Bluetooth 5.3
Bluetooth profiles A2DP v1.4, HFP 1.8, AVRCP v1.6.2
Battery life Up to 65 hours with ANC off, 50 hours with ANC on
Loading time 180 minutes
Accessories 1 x JBL Live 770NC headset, 1 x USB-C charging cable, 1 x removable audio cable, 1 x warranty/warning, 1 x quick start guide
Official site JBL

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