JBL Live 670 Noise On-Ear Cancelling - Recertified (JBLLIVE670NCBLKAMB1)

JBL Signature Sound and surround sound

Along with powerful JBL Signature Sound, the 40mm drivers offer immersive JBL Spatial Sound that turns any stereo content from any device into virtual surround sound.

Bluetooth 5.3 with LE audio supported (*)


Wirelessly stream high-quality sound even at lower bit rates with the help of the latest Bluetooth technology.  Audio Mode gets you the best available sound, while Video Mode makes sure the sound and visuals of your movies and games are always in sync. (*) Available via OTA update at a later stage.

True Adaptive Noise Cancelling with Smart Ambient

With four noise-sensing mics, True Adaptive Noise Cancelling means zero distractions, whether it's time to focus on your studies or get lost in the groove. And if you want to hear the world around you without removing your headphones, Smart Ambient sharpens the sounds of your surroundings.

JBL Signature Sound and surround sound
Along with powerful JBL Signature Sound, the 40mm drivers offer immersive JBL Spatial
Sound that turns any stereo content from any device into virtual surround sound.

Bluetooth 5.3 with LE audio supported (*)
Wirelessly stream high-quality sound even at lower bit rates with the help of the latest
Bluetooth technology.  Audio Mode gets you the best available sound, while Video Mode
makes sure the sound and visuals of your movies and games are always in sync.

True Adaptive Noise Cancelling with Smart Ambient
With four noise-sensing mics, True Adaptive Noise Cancelling means zero distractions,
whether it’s time to focus on your studies or get lost in the groove. And if you want
to hear the world around you without removing your headphones, Smart Ambient
sharpens the sounds of your surroundings.

Up to 65 hours** of battery life and speed charge
For long-lasting fun, listen wirelessly for up to 50 hours and recharge the battery in as
little as 2 hours with the convenient Type-C USB cable. And if you’re in a hurry, a quick
5-minute recharge gives you 4 additional hours of music.

Auto play and pause
Take the headphones off, the music stops. Put it back on, the music starts again. It
genuinely couldn’t be simpler.

Ask Alexa or Hey Google
Alexa or Hey Google is always standing by. Activate your device’s voice assistant just by
using their hotword or tapping the earcup.

Multi-point connection
Effortlessly switch from one Bluetooth® device to another. Jump from a video on your
tablet to a call on your mobile phone, and never miss a moment.

Seamless connectivity with any device
Whether you’re using an Android or Windows device, it’s easy to set up your headphones
to automatically pair with it whenever it’s nearby. And with the new Google Finder service,
if you ever misplace your headband, you’ve got a network of over 3 million Android pals
who’ll automatically help you find it.

2 beamforming microphones for calls
Your friends, family, and co-workers will hear every word you say—even if you’re outside
and it’s windy.

Comfort-fit fabric headband and carrying pouch
Soft ear cushions and a textured, fabric headband in earthly shades make these
headphones comfortable and unique. And when you do take them off, they have a comfy
and protective place to live that’s easy to pull out of your bag.

JBL Headphones App
Control the soundtrack of your life. The free JBL Headphones app allows you to tailor
your headphones’ preferences, like customizing the ANC, personalize the headphones’
behaviors or quickly set up amazingly realistic sound for your movies, music, and games.

Personi-Fi 2.0
The My JBL Headphones app personalizes your sound experience just for you. Just take
the quick and easy hearing test and it automatically sets up a 

• Power supply: 5 V 1 A
• Frequency response: BT mode:
  20 Hz ~ 20 kHz
  AUX mode: 20 Hz ~ 40 kHz
• Impedance: 32 ohm
•  Sensitivity: 100 dB SPL@1 kHz
• Maximum SPL: 95 dB
• Microphone sensitivity: -38 dBV/
  Pa@1 kHz
•  Maximum operation
  temperature: 45 °C
• Bluetooth transmitter
  modulation: GFSK, π/4-DQPSK,
  8-DPSK
•  Bluetooth version: 5.3
•  Bluetooth profile version: HFP
  v1.8, A2DP v1.4, AVRCP v1.6.2
• Bluetooth transmitter
  frequency range: 2.4 GHz –
  2.4835 GHz
•  Bluetooth transmitter power:
  ≤ 10 dBm (E.I.R.P)
• Driver size: 40 mm/ 1.57”
  Dynamic Driver
•  Weight: 219 g/ 0.4828 lbs
•  Battery type: Lithium-ion battery
  (850 mAh/ 3.7V)
•  Charging time: <3 hrs from
  empty
•  Music playtime with BT on and
  ANC off: Up to 65 hrs
•  Music playtime with BT on and
  ANC on: Up to 50 hrs
• Music playtime with BT off and
  ANC on: Up to 40 hrs
•  Talk time with ANC on: Up to
  28 hrs
•  Talk time with ANC off: Up to
  33 hrs