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The JBL Tune 670NC isolates audio using 32mm drivers and Adaptive Noise Cancelling. Bluetooth 5.3 maintains a stable connection within the 174g on-ear chassis. Battery life increases to 70 hours in this model, which also adds JBL Headphones App compatibility.
Key Features
- Adaptive Noise Cancelling: Through integrated microphones, the circuitry neutralizes external sound waves. The system blocks loud engine hums or street noise.
- 70-Hour Battery: Under a full charge, the internal cell provides 70 hours of playback. This capacity lasts over 10 days of heavy use.
- Fast Charging: With a 5-minute USB-C input, the battery gains 180 minutes of runtime. Quick recovery prevents downtime during frequent load shedding.
- Multi-Point Connection: Using Bluetooth 5.3, the hardware links with two sources at once. The headset switches audio input when a mobile call arrives.
- JBL Pure Bass Sound: From 32mm drivers, the output covers a 20Hz to 20kHz range. Audio remains consistent across all supported volume levels.
- 6-Month Warranty: Within 180 days of purchase, official manufacturer coverage remains active. This protects against internal hardware failures or manufacturing defects.
Frequently Asked Questions
How to pair JBL Tune 670NC to laptop?
Hold the power button until the LED flashes to trigger pairing mode. Select the 670NC within the laptop's Bluetooth device list to connect.
Does JBL Tune 670NC have a microphone?
Two integrated microphones handle voice transmission during calls. VoiceAware technology controls sidetone levels via the mobile app.
