The JBL Tune 770NC 2026 is one of the latest wireless headphones released by JBL, promising advanced features and high-quality sound. As audio enthusiasts seek devices that support Hi-res audio, many wonder if these headphones meet that standard. In this review, we explore the capabilities of the JBL Tune 770NC 2026, focusing on their support for Hi-res audio and overall performance.

Design and Build Quality

The JBL Tune 770NC 2026 features a sleek, modern design with a comfortable over-ear fit. The build quality is robust, utilizing durable plastics and soft ear cushions that ensure comfort during extended listening sessions. The headphones are foldable, making them easy to carry around, and come with a carrying case for convenience.

Sound Quality and Performance

Sound quality is a critical aspect of any audio device. The JBL Tune 770NC 2026 delivers powerful bass, clear mids, and crisp highs. The sound profile is well-balanced, suitable for various music genres. However, the question remains: do they support Hi-res audio?

Support for Hi-res Audio

Hi-res audio typically requires a frequency response of up to 40 kHz and support for formats such as FLAC, ALAC, or WAV. The JBL Tune 770NC 2026 primarily supports standard Bluetooth audio codecs like SBC, AAC, and aptX. While aptX can improve audio quality over Bluetooth, it does not fully support Hi-res audio standards.

According to JBL specifications, these headphones do not explicitly support Hi-res audio formats. They are designed to deliver high-quality wireless sound but fall short of the Hi-res audio standards required for true high-resolution playback.

Active Noise Cancellation and Battery Life

The JBL Tune 770NC 2026 features active noise cancellation (ANC), which effectively reduces ambient noise for a more immersive listening experience. The ANC performance is commendable for headphones in this price range.

Battery life is another highlight, offering up to 50 hours of playback without ANC and around 40 hours with ANC enabled. Fast charging provides approximately 2 hours of playback from just a 10-minute charge.

Connectivity and Additional Features

The headphones support Bluetooth 5.2, ensuring a stable connection and low latency. They also feature a built-in microphone for calls and voice assistants. Touch controls on the ear cups allow for easy management of playback and calls.

Conclusion

The JBL Tune 770NC 2026 is a solid choice for wireless listening, offering excellent sound quality, effective noise cancellation, and long battery life. However, they do not support true Hi-res audio formats, limiting their appeal for audiophiles seeking high-resolution playback. For casual listeners and those prioritizing convenience and sound quality, these headphones are a worthwhile investment.