JBL LIVE 770NC BLU is a wireless over-ear headphone that combines JBL Signature Sound with True Adaptive Noise Cancelling. The 40 mm drivers deliver detailed, energetic audio, while Bluetooth 5.3 ensures stable wireless connectivity.

This model includes active noise cancelling, Smart Ambient mode, 2 microphones for calls, and multi-point connection for using two devices at once. Battery life reaches up to 65 hours, or 50 hours with ANC enabled. A 5-minute speed charge provides up to 4 extra hours of playback.

The headphones are foldable and include a carrying case plus a detachable audio cable. Support for the JBL Headphones app, Voice Aware, TalkThru, and ambient control features makes everyday use more convenient. It is a strong choice for music, calls, travel, and long listening sessions.