The JBL Tune 680NC headphones are designed with a comfortable on-ear fit and a foldable structure, making them easy to store and carry. They feature a detachable cable for flexible wired use, along with a tangle-free cable for added convenience. These headphones are not designed for kids and do not offer water resistance. The design also lacks an open-back structure, but they do include stereo speakers for balanced sound output.
The JBL Tune 680NC delivers high-quality sound with features like active noise cancellation (ANC) and passive noise reduction to enhance the listening experience. It supports spatial audio, providing a more immersive soundstage, while the 32mm driver unit ensures clear and balanced audio across its frequency range of 20 Hz to 20,000 Hz. However, it does not include a neodymium magnet for sound enhancement.
The JBL Tune 680NC offers impressive battery performance with 76 hours of playback time and 50 hours when active noise cancellation (ANC) is enabled. It features a rechargeable battery and a convenient USB Type-C charging port for fast and easy recharging. The battery level indicator keeps you informed of remaining power, but the headphones do not support wireless or solar charging, nor do they have a removable battery.
The JBL Tune 680NC offers both wired and wireless connectivity, with Bluetooth 6 providing stable connections up to 10 meters. It supports Bluetooth LE Audio for improved efficiency and audio quality, and features fast pairing for quick and easy connection. However, it does not support aptX, AAC, or NFC pairing, and lacks features like aptX Low Latency or LDAC.
The JBL Tune 680NC comes with several useful features, including a noise-canceling microphone and ambient sound mode for clear communication and situational awareness. It supports multitasking with two devices through multipoint connectivity and can be used as a headset for calls. The headphones also have a control panel placed directly on the device, though they lack an in-line control panel and a mute function. The warranty period for the product is 1 year.