JBL Tune 670NC On-Ear Wireless Headphones

The JBL Tune 670NC are lightweight on-ear wireless headphones with adaptive noise cancellation, app-tunable JBL Pure Bass, and up to 70 hours of playback in a foldable travel-ready design.

Compact and portable, the Tune 670NC bring JBL's signature bass-forward sound to daily commutes, home listening and remote work. They pair over Bluetooth 5.3 for stable streaming, offer Smart Ambient features so you can stay aware of surroundings, and include a fast-charge option that gives hours of playback from minutes of charging.

How effective is the noise cancellation for busy environments?

The Tune 670NC use adaptive noise cancelling to reduce distractions in noisy places while letting you switch to awareness modes when needed. Through the JBL Headphones app you can toggle Ambient Aware for background sounds or enable TalkThru to speak without removing the headphones.

• Adaptive ANC automatically adjusts to your environment for consistent reduction of low- to mid-frequency noise.
• Ambient Aware lets ambient sounds in so you can hear announcements or street noise safely.
• TalkThru temporarily lowers music and amplifies voices for quick conversations.
• Controls and modes are settable via the JBL Headphones app for on-the-fly changes.

What audio quality and connectivity features do these headphones offer?

They deliver JBL Pure Bass tuning that emphasizes low-end punch while keeping mids and highs clear for most genres. Bluetooth 5.3 with LE Audio support improves transmission efficiency and, with an OTA update, unlocks enhanced audio and a dedicated Video Mode to sync sound with visuals.

• JBL Pure Bass sound signature for strong low frequencies and energetic playback.
• Bluetooth 5.3 ensures reliable wireless pairing and lower power consumption.
• Audio and Video modes accessible in the app to prioritize quality or lip-sync accuracy.
• Customizable EQ presets and an adjustable curve inside the JBL Headphones app.

How long does the battery last and what are the charging details?

The Tune 670NC offer long runtime for extended use—up to 70 hours on a single full charge depending on volume and feature use. If you need a quick boost, a brief five-minute charge supplies several hours of listening so you can get moving without long waits.

• Up to 70 hours of playback per charge under typical listening conditions.
• Speed Charge: 5 minutes of charging yields approximately 3 hours of extra playtime.
• Power-efficient Bluetooth 5.3 helps extend real-world battery life.
• On-cup controls let you manage playback and calls without reaching for your phone.

Are the Tune 670NC comfortable and portable for everyday use?

The on-ear design combines soft cushioned ear cups with a lightweight frame for comfortable listening during commutes or longer sessions. The headphones fold flat for easy packing and stow in a bag without taking much space.

• Soft, cushioned ear pads for on-ear comfort and reduced pressure.
• Lightweight construction minimizes fatigue when worn for hours.
• Foldable design packs compactly for travel and storage.
• Built-in microphones and VoiceAware let you monitor your voice on calls.

Who is this for? The JBL Tune 670NC suit listeners who want pronounced bass, adaptable noise control and long battery life in a compact, travel-friendly on-ear headphone. They fit commuters, students, remote workers and casual music fans looking for practical features like app-based EQ, fast charging and reliable wireless connectivity without bulk.