・[Hybrid noise canceling function + outside sound intake function] Equipped with an advanced hybrid noise canceling function designed for various usage situations, mainly in the city. Equipped with a total of four microphones: a feedforward microphone placed on the outside of the ear cup and a feedback microphone placed near the driver unit near the eardrum, achieving noise canceling with improved sound isolation.
・[JBL PURE BASS SOUND] Equipped with a large-diameter 40mm dynamic driver, the JBL TUNE 770NC wireless headphones reproduce JBL's signature deep, powerful, punchy bass and clear midrange.
- [Lightweight and Comfortable to Wear] The ear pads of JBL TUNE 770NC, which come into direct contact with the skin, are made of soft synthetic leather. The lightweight design weighs approximately 232g, and the 12-step adjustable headband makes it easy to fit your head, making it less burdensome even when worn for long periods of time. Additionally, since the main unit is foldable, the headphones can be stored compactly and are easy to carry when traveling.
- [Customize with JBL original app] JBL TUNE 770NC is now compatible with JBL's original app "JBL Headphones". With this app, you can also create your own original equalizer by changing the waveform to your liking or using the preset "equalizer". "Smart Audio & Video Mode" optimizes communication quality according to the content you are watching. "Voice Aware" adjusts the volume of your voice during calls. Compatible with voice assistants such as Alexa, Google (Androd devices only), and Siri. You can use the app to set the "maximum volume limiter" to protect tension and the "auto power off" function to save battery.
・[Accessories]・Audio cable・Type C charging cable・LafLife original 0.5m C type spare charging cable

[Connect to two devices at the same time with multi-point function] JBL TUNE 7700NC is equipped with a "multi-point function" that allows you to connect and use two Bluetooth devices at the same time. Even if you receive a call on your smartphone while having a remote meeting on your computer, you can answer the call without any complicated operations. You can also connect your work smartphone and personal smartphone at the same time, or automatically switch between them when listening to music on your smartphone and then watching a movie on your tablet.