Sony

JBL

WH-1000XM4

Tune 670NC

Wireless Headphone Specification

Wireless Headphone Specification

Over Ear

On Ear

Neodymium

Dynamic

40 mm

32 mm

16 Ohms

32 Ohms

105 dB/mW

98dB SPL@ 1kHz 1mW

4Hz - 40KHz

20 Hz - 20KHz

DC 5 V

5V 1A

Active Noise Cancelling

Adaptive Noise Cancelling

Bluetooth

Bluetooth

5.0

5.3

All Bluetooth Devices

All Bluetooth Devices

SBC, AAC, LDAC

AAC, SBC

Lithium-ion Batteries

Lithium-Ion Batteries

10 Meters

10 Meters

30 Hours NC ON 
38 Hours NC OFF

70 Hours

3 Hours

2 Hours

Black, Blue, Silver

Black, White, Blue, Purple

3.5 mm Gold-Plated L-Shaped Stereo Mini Plug

3.5 mm Jack

USB Type-C Charging Cable

USB Type-C Charging Cable

254 GM

174 GM

NFC: Yes
Quick Attention: Yes
Clearer hands-free calling .
Ambient Sound Mode: Yes
Optimizing noise cancelling.
Noise Cancellation Switch: Yes.
Be smarter with Voice Assistant.
All day power and quick charging.
Volume Control Touch Sensor: Yes.
Wireless freedom, premium sound.
Gold-plated L-shaped Stereo Mini Plug.
Atmospheric Pressure Optimization: Yes.
The technology behind the noise cancellation.
Real-time restoration of all your compressed files.
Adaptive Sound Control automatically adjusts to your location and behavior.
Voice assistant: Alexa, Google Assistant & Siri enabled (In-built) for voice access to music, information and more. Activate with a simple touch.

JBL Pure Bass Sound.
Bluetooth 5.3 with LE Audio*.
Hands-free calls with Voice Aware.
Customize your listening experience.
Up To 44 hours of Battery Life with ANC ON.
Up To 70 hours of Battery Life with ANC OFF.
Adaptive Noise Cancelling with Smart Ambient.
JBL Tune 670NC headphones feature renowned JBL Pure Bass sound—the same that powers the most famous music venues all around the world.
Easily control your sound and manage your calls from your headphones with the convenient buttons on the ear-cup. Hear your voice while you're talking, with the help of VoiceAware.
Download the free JBL Headphones App to tailor the sound to your taste by choosing one of the pre-set EQ modes or adjusting the EQ curve according to your content, your style, your taste. Voice Prompts in your language guide you through the Tune 670NC’s other features.
Adaptive Noise Cancelling means zero distractions when it's time to focus on your studies—or get your groove on. And if you want to hear the world around you without removing your headphones, Ambient Aware and TalkThru sharpen the sounds of your surroundings or voices. Easily activate these Ambient Sound Control modes through the JBL Headphones app.
Wirelessly stream high-quality JBL Pure Bass Sound from your smartphone with the help of the latest Bluetooth technology. Optimize the Bluetooth performance with the Smart Audio & Video feature in the JBL Headphones app by selecting the Audio (for the best sound quality) or the Video ( for an optimal gaming and video output ) modes. *Available via OTA update at a later stage.