Block the World. Hear What Matters.

The JBL Tune 670NC brings Adaptive Noise Cancelling, JBL Pure Bass Sound, and up to 70 hours of battery life into a lightweight, foldable design built for all-day wear. Whether you're deep in focus or on the move, this headphone adapts to your environment — and your ears.

• Adaptive Noise Cancelling (ANC): Intelligently filters out background noise so you can stay locked in, whether you're at the office, airport, or a busy café.
• Ambient Aware & TalkThru: Let in the world when you need it. Ambient Aware keeps you aware of your surroundings; TalkThru amplifies voices so you can have a conversation without taking your headphones off.
• JBL Pure Bass Sound: 32mm dynamic drivers deliver deep, powerful bass and rich audio across every genre.
• Up to 70 Hours Battery Life: Days of wireless playback on a single charge. ANC on? Still up to 44 hours. Need a quick boost? 5 minutes of charging = 3 more hours of music.
• Bluetooth 5.3 with Multipoint: Seamlessly connect to two devices at once — switch from your laptop to your phone without skipping a beat.
• JBL Headphones App: Customize your EQ, manage noise control modes, and keep firmware up to date — all from your phone.
• Foldable & Lightweight: At just 174g with a flat-fold design, it slips into any bag and stays comfortable through long sessions.

Specs at a Glance: Bluetooth 5.3 · 70H battery (ANC off) / 44H (ANC on) · USB-C · 5-min Speed Charge · 32mm drivers · Multipoint · Ambient Aware · TalkThru · Available in Black, Blue & White

Brand: JBL
Model: Tune 670NC
Product Type: Wireless On-Ear Bluetooth Headphones
Color Options: Black, Blue & White

Audio Specifications
Driver Size: 32 mm dynamic drivers
Frequency Response: 20 Hz – 20 kHz
Impedance: 32 ohms
Sensitivity: 98 dB SPL @ 1 kHz / 1 mW
Maximum SPL: 95 dB
Microphone Sensitivity: -40 dBV/Pa @ 1 kHz
Sound Technology: JBL Pure Bass Sound
Noise Control Type: Adaptive Noise Cancelling (ANC) with Ambient Aware & TalkThru modes

Connectivity
Bluetooth Version: 5.3 (LE Audio compatible)
Bluetooth Profiles Supported: A2DP v1.4, AVRCP v1.6.2, HFP v1.8
Bluetooth Frequency Range: 2.4 GHz – 2.4835 GHz
Bluetooth Transmitted Power: <10 dBm
Multi-Point Connection: Yes (connects to two devices simultaneously)
Audio Cable: Optional detachable 3.5 mm audio cable for wired use

Battery & Power
Battery Type: Lithium-ion polymer (600 mAh / 3.7V)
Charging Time: Approximately 2 hours (via USB-C)
Playback Time (ANC Off): Up to 70 hours
Playback Time (ANC On): Up to 44 hours
Quick Charge Feature: 5 minutes of charge = up to 3 hours of playback
Charging Port: USB Type-C

Design & Comfort
Headphone Type: On-ear
Ear Cushion Material: Soft PU leather
Foldable Design: Yes (flat-fold and compact for portability)
Weight: Approximately 174 grams
Adjustable Headband: Yes
Controls: On-ear buttons for power, volume, ANC, playback, and voice assistant activation

Smart Features
Voice Assistant Integration: Supports Google Assistant and Siri (via Bluetooth connection)
App Support: JBL Headphones App (for EQ customization, ANC control, firmware updates)
Automatic Audio Pause: Auto play/pause when headphones are removed/placed back
Ambient Aware Mode: Yes
TalkThru Mode: Yes

Package Contents
1x JBL Tune 670NC Headphones
1x USB-C Charging Cable
1x Detachable Audio Cable (3.5 mm)
1x Quick Start Guide
1x Safety Sheet & Warranty Card

Key Features Summary
Adaptive Noise Cancelling with Ambient Aware & TalkThru modes
Up to 70 hours of wireless playback and quick charging
JBL Pure Bass Sound for powerful, dynamic audio
Lightweight, foldable, and comfortable design
Bluetooth 5.3 with multipoint connectivity
Customizable sound via the JBL Headphones App